Vulnerability Database

296,172

Total vulnerabilities in the database

CVE-2023-51550

Foxit PDF Reader combobox 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 combobox fields. 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-21870.

  • Published: May 3, 2024
  • Updated: Aug 14, 2025
  • CVE: CVE-2023-51550
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.3
  • AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
foxit / pdf_editor - 10.1.12.37872.x
foxit / pdf_editor 11.0.0 11.2.7.53812.x
foxit / pdf_editor 12.0.0 12.1.3.15356.x
foxit / pdf_editor 13.0.0.21632 13.0.0.21632.x
foxit / pdf_editor 2023.1.0.15510 2023.1.0.15510.x
foxit / pdf_editor 2023.2.0.21408 2023.2.0.21408.x
foxit / pdf_reader - 2023.2.0.21408.x
foxit / pdf_editor - 11.1.5.0913.x
foxit / pdf_editor 12.0.0 12.1.1.55342.x