CVE-2023-34293

CVSS V2 None CVSS V3 None
Description
Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 parsing of X_B or X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18636.
Overview
  • CVE ID
  • CVE-2023-34293
  • Assigner
  • zdi
  • Vulnerability Status
  • PUBLISHED
  • Published Version
  • 2024-05-03T01:57:18.406Z
  • Last Modified Date
  • 2024-06-04T17:21:14.636Z
References
Reference URL Reference Tags
https://www.zerodayinitiative.com/advisories/ZDI-23-831/ x_research-advisory
History
Created Old Value New Value Data Type Notes
2024-06-25 20:54:37 Added to TrackCVE