Cairo Cairographics Cairo

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By the Year

In 2022 there have been 0 vulnerabilities in Cairographics Cairo . Last year Cairo had 1 security vulnerability published. Right now, Cairo is on track to have less security vulnerabilities in 2022 than it did last year.

Year Vulnerabilities Average Score
2022 0 0.00
2021 1 7.80
2020 0 0.00
2019 2 6.50
2018 2 6.50

It may take a day or so for new Cairo vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Cairographics Cairo Security Vulnerabilities

A flaw was found in cairo's image-compositor.c in all versions prior to 1.17.4

CVE-2020-35492 7.8 - High - March 18, 2021

A flaw was found in cairo's image-compositor.c in all versions prior to 1.17.4. This flaw allows an attacker who can provide a crafted input file to cairo's image-compositor (for example, by convincing a user to open a file in an application using cairo, or if an application uses cairo on untrusted input) to cause a stack buffer overflow -> out-of-bounds WRITE. The highest impact from this vulnerability is to confidentiality, integrity, as well as system availability.

Memory Corruption

An issue was discovered in cairo 1.16.0

CVE-2019-6461 6.5 - Medium - January 16, 2019

An issue was discovered in cairo 1.16.0. There is an assertion problem in the function _cairo_arc_in_direction in the file cairo-arc.c.

assertion failure

An issue was discovered in cairo 1.16.0

CVE-2019-6462 6.5 - Medium - January 16, 2019

An issue was discovered in cairo 1.16.0. There is an infinite loop in the function _arc_error_normalized in the file cairo-arc.c, related to _arc_max_angle_for_tolerance_normalized.

Infinite Loop

cairo 1.16.0, in cairo_ft_apply_variations() in cairo-ft-font.c

CVE-2018-19876 6.5 - Medium - December 05, 2018

cairo 1.16.0, in cairo_ft_apply_variations() in cairo-ft-font.c, would free memory using a free function incompatible with WebKit's fastMalloc, leading to an application crash with a "free(): invalid pointer" error.

Dangling pointer

cairo through 1.15.14 has an out-of-bounds stack-memory write during processing of a crafted document by WebKitGTK+

CVE-2018-18064 6.5 - Medium - October 08, 2018

cairo through 1.15.14 has an out-of-bounds stack-memory write during processing of a crafted document by WebKitGTK+ because of the interaction between cairo-rectangular-scan-converter.c (the generate and render_rows functions) and cairo-image-compositor.c (the _cairo_image_spans_and_zero function).

Memory Corruption

cairo-truetype-subset.c in cairo 1.15.6 and earlier

CVE-2017-9814 7.5 - High - July 17, 2017

cairo-truetype-subset.c in cairo 1.15.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) because of mishandling of an unexpected malloc(0) call.

Out-of-bounds Read

Cairo version 1.15.4 is vulnerable to a NULL pointer dereference related to the FT_Load_Glyph and FT_Render_Glyph resulting in an application crash.

CVE-2017-7475 5.5 - Medium - May 19, 2017

Cairo version 1.15.4 is vulnerable to a NULL pointer dereference related to the FT_Load_Glyph and FT_Render_Glyph resulting in an application crash.

NULL Pointer Dereference

Integer underflow in the pixman_trapezoid_valid macro in pixman.h in Pixman before 0.32.0, as used in X.Org server and cairo

CVE-2013-6425 - January 18, 2014

Integer underflow in the pixman_trapezoid_valid macro in pixman.h in Pixman before 0.32.0, as used in X.Org server and cairo, allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.

Numeric Errors

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