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-25465.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-25-631/ |     | 
History
                    Mon, 22 Sep 2025 21:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| CPEs | cpe:2.3:a:ashlar:graphite:13.0.48:*:*:*:*:*:*:* | 
Thu, 18 Sep 2025 15:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Thu, 18 Sep 2025 12:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Ashlar Ashlar graphite | |
| Vendors & Products | Ashlar Ashlar graphite | 
Wed, 17 Sep 2025 21:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | 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-25465. | |
| Title | Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability | |
| Weaknesses | CWE-787 | |
| References |  | |
| Metrics | cvssV3_0 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: zdi
Published: 2025-09-17T20:51:28.708Z
Updated: 2025-09-18T14:42:58.432Z
Reserved: 2025-07-21T19:49:22.413Z
Link: CVE-2025-7980
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-09-18T14:42:51.970Z
 NVD
                        NVD
                    Status : Analyzed
Published: 2025-09-17T21:15:39.077
Modified: 2025-09-22T20:50:53.870
Link: CVE-2025-7980
 Redhat
                        Redhat
                    No data.