Foxit PDF Editor Underline 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-14357.
Metrics
Affected Vendors & Products
References
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 |

Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2024-08-04T00:26:55.773Z
Reserved: 2021-06-17T19:27:05.651Z
Link: CVE-2021-34956

Updated: 2024-08-04T00:26:55.773Z

Status : Analyzed
Published: 2024-05-07T23:15:09.380
Modified: 2025-08-13T15:56:38.963
Link: CVE-2021-34956

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