Vulnerability Monitor

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CVE-2021-34951


Foxit PDF Reader Annotation Use of Uninitialized Variable 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 initialization of a pointer prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-14395.


Published

2024-05-07T23:15:08.523

Last Modified

2025-08-07T19:08:53.710

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.0: 3.3 (LOW)

Weaknesses
  • Type: Secondary
    CWE-457

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 ≤ 11.0.1.49938 Yes
Application foxit pdf_reader ≤ 11.0.1.49938 Yes
Operating System microsoft windows - No

References