Vulnerability Monitor

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CVE-2021-34976


Foxit PDF Reader PDF File Parsing 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 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 in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-14659.


Published

2024-05-07T23:15:13.007

Last Modified

2025-08-08T18:35:47.990

Status

Undergoing Analysis

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-416

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application foxit pdf_editor ≤ 10.1.5.37672 Yes
Application foxit pdf_editor 11.0.0.49893 Yes
Application foxit pdf_editor 11.0.0.49938 Yes
Application foxit pdf_reader ≤ 11.0.1.49938 Yes
Operating System microsoft windows - No

References