Foxit PDF Editor Highlight Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Editor. 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-14358.
History

Wed, 13 Aug 2025 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Foxit pdf Reader
Microsoft
Microsoft windows
CPEs cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_editor:11.0.0.49893:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_editor:11.0.1.49938:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Foxit pdf Reader
Microsoft
Microsoft windows

cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published:

Updated: 2024-08-04T00:26:55.666Z

Reserved: 2021-06-17T19:27:05.651Z

Link: CVE-2021-34957

cve-icon Vulnrichment

Updated: 2024-08-04T00:26:55.666Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-07T23:15:09.547

Modified: 2025-08-13T15:56:53.750

Link: CVE-2021-34957

cve-icon Redhat

No data.