CVE-2025-7987: (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-25756.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-7987?
CVE-2025-7987 is categorized as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-7987?
To mitigate CVE-2025-7987, it is recommended to update Ashlar-Vellum Graphite to the latest patched version provided by the vendor.
Who is affected by CVE-2025-7987?
Any installation of Ashlar-Vellum Graphite that has not been updated is potentially vulnerable to CVE-2025-7987.
What kind of attacks can exploit CVE-2025-7987?
CVE-2025-7987 can be exploited by remote attackers to perform arbitrary code execution requiring user interaction.
Is user interaction needed to exploit CVE-2025-7987?
Yes, user interaction is required to effectively exploit CVE-2025-7987 for remote code execution.