ImageMagick

A heap-based buffer overflow vulnerability was found in coders/tiff.c in ImageMagick

CVE-2023-3428 5.5 - Medium - October 04, 2023

A heap-based buffer overflow vulnerability was found in coders/tiff.c in ImageMagick. This issue may allow a local attacker to trick the user into opening a specially crafted file, resulting in an application crash and denial of service.

Memory Corruption

A memory leak in ImageMagick 7.0.10-45 and 6.9.11-22

CVE-2022-48541 7.1 - High - August 22, 2023

A memory leak in ImageMagick 7.0.10-45 and 6.9.11-22 allows remote attackers to perform a denial of service via the "identify -help" command.

Memory Leak

An issue was discovered with ImageMagick 7.1.0-4

CVE-2021-40211 7.5 - High - August 22, 2023

An issue was discovered with ImageMagick 7.1.0-4 via Division by zero in function ReadEnhMetaFile of coders/emf.c.

Divide By Zero

ImageMagick before 6.9.12-91

CVE-2023-39978 3.3 - Low - August 08, 2023

ImageMagick before 6.9.12-91 allows attackers to cause a denial of service (memory consumption) in Magick::Draw.

Memory Leak

A heap-based buffer overflow issue was found in ImageMagick's PushCharPixel() function in quantum-private.h

CVE-2023-3745 5.5 - Medium - July 24, 2023

A heap-based buffer overflow issue was found in ImageMagick's PushCharPixel() function in quantum-private.h. This issue may allow a local attacker to trick the user into opening a specially crafted file, triggering an out-of-bounds read error and allowing an application to crash, resulting in a denial of service.

Memory Corruption

A heap use after free issue was discovered in ImageMagick's ReplaceXmpValue() function in MagickCore/profile.c

CVE-2023-34475 5.5 - Medium - June 16, 2023

A heap use after free issue was discovered in ImageMagick's ReplaceXmpValue() function in MagickCore/profile.c. An attacker could trick user to open a specially crafted file to convert, triggering an heap-use-after-free write error, allowing an application to crash, resulting in a denial of service.

Dangling pointer

A stack-based buffer overflow issue was found in ImageMagick's coders/tiff.c

CVE-2023-3195 5.5 - Medium - June 16, 2023

A stack-based buffer overflow issue was found in ImageMagick's coders/tiff.c. This flaw allows an attacker to trick the user into opening a specially crafted malicious tiff file, causing an application to crash, resulting in a denial of service.

Memory Corruption

A heap-based buffer overflow issue was discovered in ImageMagick's ReadTIM2ImageData() function in coders/tim2.c

CVE-2023-34474 5.5 - Medium - June 16, 2023

A heap-based buffer overflow issue was discovered in ImageMagick's ReadTIM2ImageData() function in coders/tim2.c. A local attacker could trick the user in opening specially crafted file, triggering an out-of-bounds read error, allowing an application to crash, resulting in a denial of service.

Memory Corruption

A heap-based buffer overflow vulnerability was found in the ImageMagick package

CVE-2023-2157 5.5 - Medium - June 06, 2023

A heap-based buffer overflow vulnerability was found in the ImageMagick package that can lead to the application crashing.

Memory Corruption

A vulnerability was found in ImageMagick

CVE-2023-34152 9.8 - Critical - May 30, 2023

A vulnerability was found in ImageMagick. This security flaw cause a remote code execution vulnerability in OpenBlob with --enable-pipes configured.

Shell injection

A vulnerability was found in ImageMagick

CVE-2023-34153 7.8 - High - May 30, 2023

A vulnerability was found in ImageMagick. This security flaw causes a shell command injection vulnerability via video:vsync or video:pixel-format options in VIDEO encoding/decoding.

Command Injection

A vulnerability was found in ImageMagick

CVE-2023-34151 5.5 - Medium - May 30, 2023

A vulnerability was found in ImageMagick. This security flaw ouccers as an undefined behaviors of casting double to size_t in svg, mvg and other coders (recurring bugs of CVE-2022-32546).

Integer Overflow or Wraparound

A heap-based buffer overflow issue was discovered in ImageMagick's ImportMultiSpectralQuantum() function in MagickCore/quantum-import.c

CVE-2023-1906 5.5 - Medium - April 12, 2023

A heap-based buffer overflow issue was discovered in ImageMagick's ImportMultiSpectralQuantum() function in MagickCore/quantum-import.c. An attacker could pass specially crafted file to convert, triggering an out-of-bounds read error, allowing an application to crash, resulting in a denial of service.

Memory Corruption

A vulnerability was discovered in ImageMagick where a specially created SVG file loads itself and causes a segmentation fault

CVE-2023-1289 5.5 - Medium - March 23, 2023

A vulnerability was discovered in ImageMagick where a specially created SVG file loads itself and causes a segmentation fault. This flaw allows a remote attacker to pass a specially crafted SVG file that leads to a segmentation fault, generating many trash files in "/tmp," resulting in a denial of service. When ImageMagick crashes, it generates a lot of trash files. These trash files can be large if the SVG file contains many render actions. In a denial of service attack, if a remote attacker uploads an SVG file of size t, ImageMagick generates files of size 103*t. If an attacker uploads a 100M SVG, the server will generate about 10G.

Improper Input Validation

ImageMagick 7.1.0-49 is vulnerable to Information Disclosure

CVE-2022-44268 6.5 - Medium - February 06, 2023

ImageMagick 7.1.0-49 is vulnerable to Information Disclosure. When it parses a PNG image (e.g., for resize), the resulting image could have embedded the content of an arbitrary. file (if the magick binary has permissions to read it).

ImageMagick 7.1.0-49 is vulnerable to Denial of Service

CVE-2022-44267 6.5 - Medium - February 06, 2023

ImageMagick 7.1.0-49 is vulnerable to Denial of Service. When it parses a PNG image (e.g., for resize), the convert process could be left waiting for stdin input.

Improper Resource Shutdown or Release

A heap buffer overflow issue was found in ImageMagick

CVE-2022-3213 5.5 - Medium - September 19, 2022

A heap buffer overflow issue was found in ImageMagick. When an application processes a malformed TIFF file, it could lead to undefined behavior or a crash causing a denial of service.

Memory Corruption

A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'

CVE-2022-0284 7.1 - High - August 29, 2022

A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.

Out-of-bounds Read

A heap-buffer-overflow flaw was found in ImageMagicks PushShortPixel() function of quantum-private.h file

CVE-2022-1115 5.5 - Medium - August 29, 2022

A heap-buffer-overflow flaw was found in ImageMagicks PushShortPixel() function of quantum-private.h file. This vulnerability is triggered when an attacker passes a specially crafted TIFF image file to ImageMagick for conversion, potentially leading to a denial of service.

Memory Corruption

A vulnerability was found in ImageMagick-7.0.11-5

CVE-2021-3574 3.3 - Low - August 26, 2022

A vulnerability was found in ImageMagick-7.0.11-5, where executing a crafted file with the convert command, ASAN detects memory leaks.

Memory Leak

An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in MagickCore/quantum-export.c

CVE-2021-20224 5.5 - Medium - August 25, 2022

An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of representable for the 'unsigned char'. When ImageMagick processes a crafted pdf file, this could lead to an undefined behaviour or a crash.

Integer Overflow or Wraparound

In ImageMagick

CVE-2022-2719 5.5 - Medium - August 10, 2022

In ImageMagick, a crafted file could trigger an assertion failure when a call to WriteImages was made in MagickWand/operation.c, due to a NULL image list. This could potentially cause a denial of service. This was fixed in upstream ImageMagick version 7.1.0-30.

assertion failure

In ImageMagick, there is load of misaligned address for type 'double'

CVE-2022-32547 7.8 - High - June 16, 2022

In ImageMagick, there is load of misaligned address for type 'double', which requires 8 byte alignment and for type 'float', which requires 4 byte alignment at MagickCore/property.c. Whenever crafted or untrusted input is processed by ImageMagick, this causes a negative impact to application availability or other problems related to undefined behavior.

Incorrect Type Conversion or Cast

A vulnerability was found in ImageMagick

CVE-2022-32545 7.8 - High - June 16, 2022

A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned char' at coders/psd.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior.

Integer Overflow or Wraparound

A vulnerability was found in ImageMagick

CVE-2022-32546 7.8 - High - June 16, 2022

A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned long' at coders/pcl.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior.

Integer Overflow or Wraparound

ImageMagick 7.1.0-27 is vulnerable to Buffer Overflow.

CVE-2022-28463 7.8 - High - May 08, 2022

ImageMagick 7.1.0-27 is vulnerable to Buffer Overflow.

Classic Buffer Overflow

A heap-use-after-free flaw was found in ImageMagick's RelinquishDCMInfo() function of dcm.c file

CVE-2022-1114 7.1 - High - April 29, 2022

A heap-use-after-free flaw was found in ImageMagick's RelinquishDCMInfo() function of dcm.c file. This vulnerability is triggered when an attacker passes a specially crafted DICOM image file to ImageMagick for conversion, potentially leading to information disclosure and a denial of service.

Dangling pointer

A flaw was found in ImageMagick

CVE-2021-4219 5.5 - Medium - March 23, 2022

A flaw was found in ImageMagick. The vulnerability occurs due to improper use of open functions and leads to a denial of service. This flaw allows an attacker to crash the system.

Improper Input Validation

A NULL pointer dereference flaw was found in ImageMagick in versions prior to 7.0.10-31 in ReadSVGImage() in coders/svg.c

CVE-2021-3596 6.5 - Medium - February 24, 2022

A NULL pointer dereference flaw was found in ImageMagick in versions prior to 7.0.10-31 in ReadSVGImage() in coders/svg.c. This issue is due to not checking the return value from libxml2's xmlCreatePushParserCtxt() and uses the value directly, which leads to a crash and segmentation fault.

NULL Pointer Dereference

A heap-based buffer overflow vulnerability was found in ImageMagick in versions prior to 7.0.11-14 in ReadTIFFImage() in coders/tiff.c

CVE-2021-3610 7.5 - High - February 24, 2022

A heap-based buffer overflow vulnerability was found in ImageMagick in versions prior to 7.0.11-14 in ReadTIFFImage() in coders/tiff.c. This issue is due to an incorrect setting of the pixel array size, which can lead to a crash and segmentation fault.

Memory Corruption

A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes

CVE-2021-3962 7.8 - High - November 19, 2021

A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that leads to a use-after-free vulnerability when processed by ImageMagick. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Dangling pointer

ImageMagick is free software delivered as a ready-to-run binary distribution or as source code

CVE-2021-39212 3.6 - Low - September 13, 2021

ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may use, copy, modify, and distribute in both open and proprietary applications. In affected versions and in certain cases, Postscript files could be read and written when specifically excluded by a `module` policy in `policy.xml`. ex. <policy domain="module" rights="none" pattern="PS" />. The issue has been resolved in ImageMagick 7.1.0-7 and in 6.9.12-22. Fortunately, in the wild, few users utilize the `module` policy and instead use the `coder` policy that is also our workaround recommendation: <policy domain="coder" rights="none" pattern="{PS,EPI,EPS,EPSF,EPSI}" />.

Exposure of Resource to Wrong Sphere

In ImageMagick versions before 7.0.9-0

CVE-2020-27769 3.3 - Low - May 14, 2021

In ImageMagick versions before 7.0.9-0, there are outside the range of representable values of type 'float' at MagickCore/quantize.c.

A flaw was found in ImageMagick in versions before 7.0.11 and before 6.9.12, where a division by zero in WaveImage() of MagickCore/visual-effects.c may trigger undefined behavior

CVE-2021-20309 7.5 - High - May 11, 2021

A flaw was found in ImageMagick in versions before 7.0.11 and before 6.9.12, where a division by zero in WaveImage() of MagickCore/visual-effects.c may trigger undefined behavior via a crafted image file submitted to an application using ImageMagick. The highest threat from this vulnerability is to system availability.

A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero ConvertXYZToJzazbz() of MagickCore/colorspace.c may trigger undefined behavior via a crafted image file

CVE-2021-20310 7.5 - High - May 11, 2021

A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero ConvertXYZToJzazbz() of MagickCore/colorspace.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.

Divide By Zero

A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero in sRGBTransformImage() in the MagickCore/colorspace.c may trigger undefined behavior via a crafted image file

CVE-2021-20311 7.5 - High - May 11, 2021

A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero in sRGBTransformImage() in the MagickCore/colorspace.c may trigger undefined behavior via a crafted image file that is submitted by an attacker processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.

Divide By Zero

A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file

CVE-2021-20312 7.5 - High - May 11, 2021

A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.

A flaw was found in ImageMagick in versions before 7.0.11

CVE-2021-20313 7.5 - High - May 11, 2021

A flaw was found in ImageMagick in versions before 7.0.11. A potential cipher leak when the calculate signatures in TransformSignature is possible. The highest threat from this vulnerability is to data confidentiality.

A heap based buffer overflow in coders/tiff.c may result in program crash and denial of service in ImageMagick before 7.0.10-45.

CVE-2020-27829 5.5 - Medium - March 26, 2021

A heap based buffer overflow in coders/tiff.c may result in program crash and denial of service in ImageMagick before 7.0.10-45.

Heap-based Buffer Overflow

A flaw was found in ImageMagick in MagickCore/resample.c

CVE-2021-20246 5.5 - Medium - March 09, 2021

A flaw was found in ImageMagick in MagickCore/resample.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

A flaw was found in ImageMagick in coders/webp.c

CVE-2021-20245 5.5 - Medium - March 09, 2021

A flaw was found in ImageMagick in coders/webp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

A flaw was found in ImageMagick in MagickCore/visual-effects.c

CVE-2021-20244 5.5 - Medium - March 09, 2021

A flaw was found in ImageMagick in MagickCore/visual-effects.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

A flaw was found in ImageMagick in MagickCore/resize.c

CVE-2021-20243 5.5 - Medium - March 09, 2021

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

A flaw was found in ImageMagick in coders/jp2.c

CVE-2021-20241 5.5 - Medium - March 09, 2021

A flaw was found in ImageMagick in coders/jp2.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

In ImageMagick, there is an outside the range of representable values of type 'unsigned int' at MagickCore/quantum-private.h

CVE-2020-27768 3.3 - Low - February 23, 2021

In ImageMagick, there is an outside the range of representable values of type 'unsigned int' at MagickCore/quantum-private.h. This flaw affects ImageMagick versions prior to 7.0.9-0.

A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c

CVE-2021-20176 5.5 - Medium - February 06, 2021

A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.

A flaw was found in ImageMagick in coders/txt.c

CVE-2020-27758 3.3 - Low - December 08, 2020

A flaw was found in ImageMagick in coders/txt.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long long`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-68.

A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long

CVE-2020-27757 3.3 - Low - December 08, 2020

A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long. The flaw could be triggered by a crafted input file under certain conditions when it is processed by ImageMagick. Red Hat Product Security marked this as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.

In ParseMetaGeometry() of MagickCore/geometry.c, image height and width calculations can lead to divide-by-zero conditions

CVE-2020-27756 5.5 - Medium - December 08, 2020

In ParseMetaGeometry() of MagickCore/geometry.c, image height and width calculations can lead to divide-by-zero conditions which also lead to undefined behavior. This flaw can be triggered by a crafted input file processed by ImageMagick and could impact application availability. The patch uses multiplication in addition to the function `PerceptibleReciprocal()` in order to prevent such divide-by-zero conditions. This flaw affects ImageMagick versions prior to 7.0.9-0.

in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak

CVE-2020-27755 3.3 - Low - December 08, 2020

in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.

Memory Leak

In IntensityCompare() of /magick/quantize.c, there are calls to PixelPacketIntensity()

CVE-2020-27754 3.3 - Low - December 08, 2020

In IntensityCompare() of /magick/quantize.c, there are calls to PixelPacketIntensity() which could return overflowed values to the caller when ImageMagick processes a crafted input file. To mitigate this, the patch introduces and uses the ConstrainPixelIntensity() function, which forces the pixel intensities to be within the proper bounds in the event of an overflow. This flaw affects ImageMagick versions prior to 6.9.10-69 and 7.0.8-69.

There are several memory leaks in the MIFF coder in /coders/miff.c due to improper image depth values

CVE-2020-27753 5.5 - Medium - December 08, 2020

There are several memory leaks in the MIFF coder in /coders/miff.c due to improper image depth values, which can be triggered by a specially crafted input file. These leaks could potentially lead to an impact to application availability or cause a denial of service. It was originally reported that the issues were in `AcquireMagickMemory()` because that is where LeakSanitizer detected the leaks, but the patch resolves issues in the MIFF coder, which incorrectly handles data being passed to `AcquireMagickMemory()`. This flaw affects ImageMagick versions prior to 7.0.9-0.

Memory Leak

A flaw was found in ImageMagick in MagickCore/quantum-private.h

CVE-2020-27752 7.1 - High - December 08, 2020

A flaw was found in ImageMagick in MagickCore/quantum-private.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger a heap buffer overflow. This would most likely lead to an impact to application availability, but could potentially lead to an impact to data integrity as well. This flaw affects ImageMagick versions prior to 7.0.9-0.

Memory Corruption

A flaw was found in ImageMagick in MagickCore/quantum-export.c

CVE-2020-27751 3.3 - Low - December 08, 2020

A flaw was found in ImageMagick in MagickCore/quantum-export.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long long` as well as a shift exponent that is too large for 64-bit type. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

Integer Overflow or Wraparound

A flaw was found in ImageMagick in MagickCore/colorspace-private.h and MagickCore/quantum.h

CVE-2020-27750 5.5 - Medium - December 08, 2020

A flaw was found in ImageMagick in MagickCore/colorspace-private.h and MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned char` and math division by zero. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-68.

In CatromWeights(), MeshInterpolate(), InterpolatePixelChannel(), InterpolatePixelChannels(), and InterpolatePixelInfo()

CVE-2020-25676 5.5 - Medium - December 08, 2020

In CatromWeights(), MeshInterpolate(), InterpolatePixelChannel(), InterpolatePixelChannels(), and InterpolatePixelInfo(), which are all functions in /MagickCore/pixel.c, there were multiple unconstrained pixel offset calculations which were being used with the floor() function. These calculations produced undefined behavior in the form of out-of-range and integer overflows, as identified by UndefinedBehaviorSanitizer. These instances of undefined behavior could be triggered by an attacker who is able to supply a crafted input file to be processed by ImageMagick. These issues could impact application availability or potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

In the CropImage() and CropImageToTiles() routines of MagickCore/transform.c

CVE-2020-25675 3.3 - Low - December 08, 2020

In the CropImage() and CropImageToTiles() routines of MagickCore/transform.c, rounding calculations performed on unconstrained pixel offsets was causing undefined behavior in the form of integer overflow and out-of-range values as reported by UndefinedBehaviorSanitizer. Such issues could cause a negative impact to application availability or other problems related to undefined behavior, in cases where ImageMagick processes untrusted input data. The upstream patch introduces functionality to constrain the pixel offsets and prevent these issues. This flaw affects ImageMagick versions prior to 7.0.9-0.

WriteOnePNGImage() from coders/png.c (the PNG coder) has a for loop with an improper exit condition

CVE-2020-25674 5.5 - Medium - December 08, 2020

WriteOnePNGImage() from coders/png.c (the PNG coder) has a for loop with an improper exit condition that can allow an out-of-bounds READ via heap-buffer-overflow. This occurs because it is possible for the colormap to have less than 256 valid values but the loop condition will loop 256 times, attempting to pass invalid colormap data to the event logger. The patch replaces the hardcoded 256 value with a call to MagickMin() to ensure the proper value is used. This could impact application availability when a specially crafted input file is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.

TIFFGetProfiles() in /coders/tiff.c calls strstr()

CVE-2020-25667 5.5 - Medium - December 08, 2020

TIFFGetProfiles() in /coders/tiff.c calls strstr() which causes a large out-of-bounds read when it searches for `"dc:format=\"image/dng\"` within `profile` due to improper string handling, when a crafted input file is provided to ImageMagick. The patch uses a StringInfo type instead of a raw C string to remedy this. This could cause an impact to availability of the application. This flaw affects ImageMagick versions prior to 7.0.9-0.

Out-of-bounds Read

There are 4 places in HistogramCompare() in MagickCore/histogram.c where an integer overflow is possible during simple math calculations

CVE-2020-25666 3.3 - Low - December 08, 2020

There are 4 places in HistogramCompare() in MagickCore/histogram.c where an integer overflow is possible during simple math calculations. This occurs in the rgb values and `count` value for a color. The patch uses casts to `ssize_t` type for these calculations, instead of `int`. This flaw could impact application reliability in the event that ImageMagick processes a crafted input file. This flaw affects ImageMagick versions prior to 7.0.9-0.

The PALM image coder at coders/palm.c makes an improper call to AcquireQuantumMemory() in routine WritePALMImage()

CVE-2020-25665 5.5 - Medium - December 08, 2020

The PALM image coder at coders/palm.c makes an improper call to AcquireQuantumMemory() in routine WritePALMImage() because it needs to be offset by 256. This can cause a out-of-bounds read later on in the routine. The patch adds 256 to bytes_per_row in the call to AcquireQuantumMemory(). This could cause impact to reliability. This flaw affects ImageMagick versions prior to 7.0.8-68.

Out-of-bounds Read

In WriteOnePNGImage() of the PNG coder at coders/png.c, an improper call to AcquireVirtualMemory() and memset()

CVE-2020-25664 6.1 - Medium - December 08, 2020

In WriteOnePNGImage() of the PNG coder at coders/png.c, an improper call to AcquireVirtualMemory() and memset() allows for an out-of-bounds write later when PopShortPixel() from MagickCore/quantum-private.h is called. The patch fixes the calls by adding 256 to rowbytes. An attacker who is able to supply a specially crafted image could affect availability with a low impact to data integrity. This flaw affects ImageMagick versions prior to 6.9.10-68 and 7.0.8-68.

Memory Corruption

A call to ConformPixelInfo() in the SetImageAlphaChannel() routine of /MagickCore/channel.c caused a subsequent heap-use-after-free or heap-buffer-overflow READ when GetPixelRed() or GetPixelBlue() was called

CVE-2020-25663 5.5 - Medium - December 08, 2020

A call to ConformPixelInfo() in the SetImageAlphaChannel() routine of /MagickCore/channel.c caused a subsequent heap-use-after-free or heap-buffer-overflow READ when GetPixelRed() or GetPixelBlue() was called. This could occur if an attacker is able to submit a malicious image file to be processed by ImageMagick and could lead to denial of service. It likely would not lead to anything further because the memory is used as pixel data and not e.g. a function pointer. This flaw affects ImageMagick versions prior to 7.0.9-0.

Dangling pointer

ImageMagick before 6.9.11-40 and 7.x before 7.0.10-40 mishandles the -authenticate option, which

CVE-2020-29599 7.8 - High - December 07, 2020

ImageMagick before 6.9.11-40 and 7.x before 7.0.10-40 mishandles the -authenticate option, which allows setting a password for password-protected PDF files. The user-controlled password was not properly escaped/sanitized and it was therefore possible to inject additional shell commands via coders/pdf.c.

aka Blind XPath Injection

A flaw was found in ImageMagick in MagickCore/gem-private.h

CVE-2020-27773 3.3 - Low - December 04, 2020

A flaw was found in ImageMagick in MagickCore/gem-private.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned char` or division by zero. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

Divide By Zero

A flaw was found in ImageMagick in coders/bmp.c

CVE-2020-27772 3.3 - Low - December 04, 2020

A flaw was found in ImageMagick in coders/bmp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned int`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

Integer Overflow or Wraparound

A flaw was found in ImageMagick in MagickCore/quantum.h

CVE-2020-27775 3.3 - Low - December 04, 2020

A flaw was found in ImageMagick in MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type unsigned char. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

Integer Overflow or Wraparound

A flaw was found in ImageMagick in MagickCore/statistic.c

CVE-2020-27774 3.3 - Low - December 04, 2020

A flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of a too large shift for 64-bit type `ssize_t`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

Integer Overflow or Wraparound

A flaw was found in ImageMagick in MagickCore/statistic.c

CVE-2020-27776 3.3 - Low - December 04, 2020

A flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type unsigned long. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

Integer Overflow or Wraparound

In RestoreMSCWarning() of /coders/pdf.c there are several areas where calls to GetPixelIndex() could result in values outside the range of representable for the unsigned char type

CVE-2020-27771 3.3 - Low - December 04, 2020

In RestoreMSCWarning() of /coders/pdf.c there are several areas where calls to GetPixelIndex() could result in values outside the range of representable for the unsigned char type. The patch casts the return value of GetPixelIndex() to ssize_t type to avoid this bug. This undefined behavior could be triggered when ImageMagick processes a crafted pdf file. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was demonstrated in this case. This flaw affects ImageMagick versions prior to 7.0.9-0.

Integer Overflow or Wraparound

Due to a missing check for 0 value of `replace_extent`

CVE-2020-27770 5.5 - Medium - December 04, 2020

Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.

Integer Overflow or Wraparound

A flaw was found in ImageMagick in MagickCore/quantum.h

CVE-2020-27767 3.3 - Low - December 04, 2020

A flaw was found in ImageMagick in MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of types `float` and `unsigned char`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

Integer Overflow or Wraparound

A flaw was found in ImageMagick in MagickCore/statistic.c

CVE-2020-27766 7.8 - High - December 04, 2020

A flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-69.

Integer Overflow or Wraparound

A flaw was found in ImageMagick in MagickCore/segment.c

CVE-2020-27765 3.3 - Low - December 04, 2020

A flaw was found in ImageMagick in MagickCore/segment.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

Divide By Zero

In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator() where a size_t cast should have been a ssize_t cast

CVE-2020-27764 3.3 - Low - December 03, 2020

In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator() where a size_t cast should have been a ssize_t cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 6.9.10-69.

Integer Overflow or Wraparound

A flaw was found in ImageMagick in MagickCore/resize.c

CVE-2020-27763 3.3 - Low - December 03, 2020

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-68.

Divide By Zero

A flaw was found in ImageMagick in coders/hdr.c

CVE-2020-27762 5.5 - Medium - December 03, 2020

A flaw was found in ImageMagick in coders/hdr.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned char`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to ImageMagick 7.0.8-68.

Integer Overflow or Wraparound

WritePALMImage() in /coders/palm.c used size_t casts in several areas of a calculation

CVE-2020-27761 3.3 - Low - December 03, 2020

WritePALMImage() in /coders/palm.c used size_t casts in several areas of a calculation which could lead to values outside the range of representable type `unsigned long` undefined behavior when a crafted input file was processed by ImageMagick. The patch casts to `ssize_t` instead to avoid this issue. Red Hat Product Security marked the Severity as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to ImageMagick 7.0.9-0.

Integer Overflow or Wraparound

In `GammaImage()` of /MagickCore/enhance.c

CVE-2020-27760 5.5 - Medium - December 03, 2020

In `GammaImage()` of /MagickCore/enhance.c, depending on the `gamma` value, it's possible to trigger a divide-by-zero condition when a crafted input file is processed by ImageMagick. This could lead to an impact to application availability. The patch uses the `PerceptibleReciprocal()` to prevent the divide-by-zero from occurring. This flaw affects ImageMagick versions prior to ImageMagick 7.0.8-68.

Divide By Zero

In IntensityCompare() of /MagickCore/quantize.c, a double value was being casted to int and returned

CVE-2020-27759 3.3 - Low - December 03, 2020

In IntensityCompare() of /MagickCore/quantize.c, a double value was being casted to int and returned, which in some cases caused a value outside the range of type `int` to be returned. The flaw could be triggered by a crafted input file under certain conditions when processed by ImageMagick. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.

Integer Overflow or Wraparound

Stack-based buffer overflow and unconditional jump in ReadXPMImage in coders/xpm.c in ImageMagick 7.0.10-7.

CVE-2020-19667 7.8 - High - November 20, 2020

Stack-based buffer overflow and unconditional jump in ReadXPMImage in coders/xpm.c in ImageMagick 7.0.10-7.

Memory Corruption

ImageMagick 7.0.10-34

CVE-2020-27560 3.3 - Low - October 22, 2020

ImageMagick 7.0.10-34 allows Division by Zero in OptimizeLayerFrames in MagickCore/layer.c, which may cause a denial of service.

Divide By Zero

ImageMagick 7.0.9-27 through 7.0.10-17 has a heap-based buffer over-read in BlobToStringInfo in MagickCore/string.c during TIFF image decoding.

CVE-2020-13902 7.1 - High - June 07, 2020

ImageMagick 7.0.9-27 through 7.0.10-17 has a heap-based buffer over-read in BlobToStringInfo in MagickCore/string.c during TIFF image decoding.

Out-of-bounds Read

In ImageMagick 7.0.9, an out-of-bounds read vulnerability exists within the ReadHEICImageByID function in coders\heic.c

CVE-2020-10251 5.5 - Medium - March 10, 2020

In ImageMagick 7.0.9, an out-of-bounds read vulnerability exists within the ReadHEICImageByID function in coders\heic.c. It can be triggered via an image with a width or height value that exceeds the actual size of the image.

Out-of-bounds Read

In ImageMagick 7.0.9-7 Q16

CVE-2019-19952 9.8 - Critical - December 24, 2019

In ImageMagick 7.0.9-7 Q16, there is a use-after-free in the function MngInfoDiscardObject of coders/png.c, related to ReadOneMNGImage.

Dangling pointer

In ImageMagick 7.0.8-43 Q16

CVE-2019-19949 9.1 - Critical - December 24, 2019

In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the function WritePNGImage of coders/png.c, related to Magick_png_write_raw_profile and LocaleNCompare.

Out-of-bounds Read

In ImageMagick 7.0.8-43 Q16

CVE-2019-19948 9.8 - Critical - December 24, 2019

In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer overflow in the function WriteSGIImage of coders/sgi.c.

Memory Corruption

ImageMagick before 7.0.9-0

CVE-2019-18853 6.5 - Medium - November 11, 2019

ImageMagick before 7.0.9-0 allows remote attackers to cause a denial of service because XML_PARSE_HUGE is not properly restricted in coders/svg.c, related to SVG and libxml2.

Stack Exhaustion

In ImageMagick before 7.0.8-62

CVE-2019-17547 8.8 - High - October 14, 2019

In ImageMagick before 7.0.8-62, TraceBezier in MagickCore/draw.c has a use-after-free.

Dangling pointer

ImageMagick before 7.0.8-55 has a use-after-free in DestroyStringInfo in MagickCore/string.c

CVE-2019-17541 8.8 - High - October 14, 2019

ImageMagick before 7.0.8-55 has a use-after-free in DestroyStringInfo in MagickCore/string.c because the error manager is mishandled in coders/jpeg.c.

Dangling pointer

ImageMagick before 7.0.8-54 has a heap-based buffer overflow in ReadPSInfo in coders/ps.c.

CVE-2019-17540 8.8 - High - October 14, 2019

ImageMagick before 7.0.8-54 has a heap-based buffer overflow in ReadPSInfo in coders/ps.c.

Memory Corruption

ImageMagick 7.0.8-40 has a memory leak in Huffman2DEncodeImage in coders/ps2.c.

CVE-2019-16711 6.5 - Medium - September 23, 2019

ImageMagick 7.0.8-40 has a memory leak in Huffman2DEncodeImage in coders/ps2.c.

Memory Leak

ImageMagick 7.0.8-35 has a memory leak in magick/xwindow.c

CVE-2019-16708 6.5 - Medium - September 23, 2019

ImageMagick 7.0.8-35 has a memory leak in magick/xwindow.c, related to XCreateImage.

Memory Leak

ImageMagick 7.0.8-35 has a memory leak in coders/dps.c

CVE-2019-16709 6.5 - Medium - September 23, 2019

ImageMagick 7.0.8-35 has a memory leak in coders/dps.c, as demonstrated by XCreateImage.

Memory Leak

ImageMagick 7.0.8-35 has a memory leak in coders/dot.c

CVE-2019-16710 6.5 - Medium - September 23, 2019

ImageMagick 7.0.8-35 has a memory leak in coders/dot.c, as demonstrated by AcquireMagickMemory in MagickCore/memory.c.

Memory Leak

ImageMagick 7.0.8-43 has a memory leak in coders/dot.c

CVE-2019-16713 6.5 - Medium - September 23, 2019

ImageMagick 7.0.8-43 has a memory leak in coders/dot.c, as demonstrated by PingImage in MagickCore/constitute.c.

Memory Leak

ImageMagick 7.0.8-43 has a memory leak in Huffman2DEncodeImage in coders/ps3.c

CVE-2019-16712 6.5 - Medium - September 23, 2019

ImageMagick 7.0.8-43 has a memory leak in Huffman2DEncodeImage in coders/ps3.c, as demonstrated by WritePS3Image.

Memory Leak

The XWD image (X Window System window dumping file) parsing component in ImageMagick 7.0.8-41 Q16

CVE-2019-15139 6.5 - Medium - August 18, 2019

The XWD image (X Window System window dumping file) parsing component in ImageMagick 7.0.8-41 Q16 allows attackers to cause a denial-of-service (application crash resulting from an out-of-bounds Read) in ReadXWDImage in coders/xwd.c by crafting a corrupted XWD image file, a different vulnerability than CVE-2019-11472.

Out-of-bounds Read

WriteTIFFImage in coders/tiff.c in ImageMagick 7.0.8-43 Q16

CVE-2019-15141 6.5 - Medium - August 18, 2019

WriteTIFFImage in coders/tiff.c in ImageMagick 7.0.8-43 Q16 allows attackers to cause a denial-of-service (application crash resulting from a heap-based buffer over-read) via a crafted TIFF image file, related to TIFFRewriteDirectory, TIFFWriteDirectory, TIFFWriteDirectorySec, and TIFFWriteDirectoryTagColormap in tif_dirwrite.c of LibTIFF. NOTE: this occurs because of an incomplete fix for CVE-2019-11597.

Out-of-bounds Read

coders/mat.c in ImageMagick 7.0.8-43 Q16 allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact by crafting a Matlab image file

CVE-2019-15140 8.8 - High - August 18, 2019

coders/mat.c in ImageMagick 7.0.8-43 Q16 allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact by crafting a Matlab image file that is mishandled in ReadImage in MagickCore/constitute.c.

Dangling pointer