CVE-2025-7986: (0Day) Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Graphite. 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 VC6 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-25755.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-7986?
CVE-2025-7986 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-7986?
To fix CVE-2025-7986, update to the latest version of Ashlar-Vellum Graphite that addresses this vulnerability.
Who is affected by CVE-2025-7986?
CVE-2025-7986 affects installations of Ashlar-Vellum Graphite with versions prior to the patch release.
What type of attack does CVE-2025-7986 enable?
CVE-2025-7986 enables remote attackers to execute arbitrary code on affected systems.
Is user interaction required to exploit CVE-2025-7986?
Yes, user interaction is required to exploit CVE-2025-7986.