Foxit Pdf Reader

Foxit PDF Reader templates Use-After-Free Information Disclosure Vulnerability

CVE-2023-42089 7.8 - High - May 03, 2024

Foxit PDF Reader templates Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of templates. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21586.

Dangling pointer

Foxit PDF Reader XFA Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability

CVE-2023-42090 7.1 - High - May 03, 2024

Foxit PDF Reader XFA Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Doc objects. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21596.

Out-of-bounds Read

Foxit PDF Reader XFA Doc Object Use-After-Free Remote Code Execution Vulnerability

CVE-2023-42091 7.8 - High - May 03, 2024

Foxit PDF Reader XFA Doc Object Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Doc objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21601.

Dangling pointer

Foxit PDF Reader Doc Object Use-After-Free Remote Code Execution Vulnerability

CVE-2023-42092 7.8 - High - May 03, 2024

Foxit PDF Reader Doc Object Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Doc objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21676.

Dangling pointer

Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability

CVE-2023-42093 3.3 - Low - May 03, 2024

Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21869.

Dangling pointer

Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

CVE-2023-42094 7.8 - High - May 03, 2024

Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21873.

Dangling pointer

Foxit PDF Reader AcroForm Out-Of-Bounds Read Information Disclosure Vulnerability

CVE-2023-42095 3.3 - Low - May 03, 2024

Foxit PDF Reader AcroForm Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21879.

Out-of-bounds Read

Foxit PDF Reader PDF File Parsing Use-After-Free Remote Code Execution Vulnerability

CVE-2023-42096 7.8 - High - May 03, 2024

Foxit PDF Reader PDF File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDF files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21880.

Dangling pointer

Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

CVE-2023-42097 7.8 - High - May 03, 2024

Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21902.

Dangling pointer

Buffer Overflow vulnerability in cFilenameInit parameter in browseForDoc function in Foxit Software Foxit PDF Reader version 10.1.0.37527

CVE-2020-35990 5.5 - Medium - August 11, 2023

Buffer Overflow vulnerability in cFilenameInit parameter in browseForDoc function in Foxit Software Foxit PDF Reader version 10.1.0.37527, allows local attackers to cause a denial of service (DoS) via crafted .pdf file.

Classic Buffer Overflow

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 12.1.2.15332

CVE-2023-27379 8.8 - High - July 19, 2023

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 12.1.2.15332. By prematurely deleting objects associated with pages, a specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.1.1.15289

CVE-2023-28744 8.8 - High - July 19, 2023

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.1.1.15289. A specially crafted PDF document can trigger the reuse of previously freed memory by manipulating form fields of a specific type. This can lead to memory corruption and arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

A type confusion vulnerability exists in the Javascript checkThisBox method as implemented in Foxit Reader 12.1.2.15332

CVE-2023-32664 7.8 - High - July 19, 2023

A type confusion vulnerability exists in the Javascript checkThisBox method as implemented in Foxit Reader 12.1.2.15332. Specially crafted Javascript code inside a malicious PDF document can cause memory corruption and lead to remote code execution. User would need to open a malicious file to trigger the vulnerability.

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 12.1.2.15332

CVE-2023-33866 8.8 - High - July 19, 2023

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 12.1.2.15332. By prematurely deleting objects associated with pages, a specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

A use-after-free vulnerability exists in the way Foxit Reader 12.1.2.15332 handles destroying annotations

CVE-2023-33876 8.8 - High - July 19, 2023

A use-after-free vulnerability exists in the way Foxit Reader 12.1.2.15332 handles destroying annotations. Specially crafted Javascript code inside a malicious PDF document can trigger reuse of a previously freed object, which can lead to memory corruption and result in arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 12.0.2.12465

CVE-2022-43649 7.8 - High - March 29, 2023

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 12.0.2.12465. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-19478.

Dangling pointer

Foxit PDF Reader and PDF Editor 11.2.1.53537 and earlier has an Out-of-Bounds Read vulnerability.

CVE-2022-47881 6.5 - Medium - January 18, 2023

Foxit PDF Reader and PDF Editor 11.2.1.53537 and earlier has an Out-of-Bounds Read vulnerability.

Out-of-bounds Read

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430

CVE-2022-32774 7.8 - High - November 21, 2022

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430. By prematurely deleting objects associated with pages, a specially-crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially-crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430

CVE-2022-37332 7.8 - High - November 21, 2022

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430. A specially-crafted PDF document can trigger the reuse of previously freed memory via misusing media player API, which can lead to arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially-crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430

CVE-2022-38097 7.8 - High - November 21, 2022

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430. By prematurely destroying annotation objects, a specially-crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially-crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430

CVE-2022-40129 7.8 - High - November 21, 2022

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430. A specially-crafted PDF document can trigger the reuse of previously freed memory via misusing Optional Content Group API, which can lead to arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially-crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

Foxit PDF Reader before 12.0.1 and PDF Editor before 12.0.1

CVE-2022-27359 5.5 - Medium - May 05, 2022

Foxit PDF Reader before 12.0.1 and PDF Editor before 12.0.1 allow a this.maildoc NULL pointer dereference.

NULL Pointer Dereference

A memory corruption vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 11.1.0.52543

CVE-2022-22150 8.8 - High - February 04, 2022

A memory corruption vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 11.1.0.52543. A specially-crafted PDF document can trigger an exception which is improperly handled, leaving the engine in an invalid state, which can lead to memory corruption and arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially-crafted, malicious site if the browser plugin extension is enabled.

Improper Handling of Exceptional Conditions

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 11.1.0.52543

CVE-2021-40420 8.8 - High - February 04, 2022

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 11.1.0.52543. A specially-crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially-crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

An issue was discovered in Foxit PDF Editor before 11.0.1 and PDF Reader before 11.0.1 on macOS

CVE-2021-38567 7.5 - High - August 11, 2021

An issue was discovered in Foxit PDF Editor before 11.0.1 and PDF Reader before 11.0.1 on macOS. It mishandles missing dictionary entries, leading to a NULL pointer dereference, aka CNVD-C-2021-95204.

NULL Pointer Dereference

An issue was discovered in Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1

CVE-2021-38563 9.8 - Critical - August 11, 2021

An issue was discovered in Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1. It mishandles situations in which an array size (derived from a /Size entry) is smaller than the maximum indirect object number, and thus there is an attempted incorrect array access (leading to a NULL pointer dereference, or out-of-bounds read or write).

out-of-bounds array index

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 10.1.3.37598

CVE-2021-21831 8.8 - High - August 05, 2021

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 10.1.3.37598. A specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 10.1.4.37651

CVE-2021-21870 8.8 - High - August 05, 2021

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 10.1.4.37651. A specially crafted PDF document can trigger the reuse of previously free memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening a malicious file or site to trigger this vulnerability if the browser plugin extension is enabled.

Dangling pointer

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 11.0.0.49893

CVE-2021-21893 8.8 - High - August 05, 2021

A use-after-free vulnerability exists in the JavaScript engine of Foxit Softwares PDF Reader, version 11.0.0.49893. A specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

Dangling pointer

An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 8.3.2.25013

CVE-2017-14458 8.8 - High - April 23, 2018

An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 8.3.2.25013. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.

Dangling pointer

An exploitable use-after-free vulnerability exists in the JavaScript engine Foxit Software Foxit PDF Reader version 9.0.1.1049

CVE-2018-3850 8.8 - High - April 23, 2018

An exploitable use-after-free vulnerability exists in the JavaScript engine Foxit Software Foxit PDF Reader version 9.0.1.1049. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If a browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.

Dangling pointer