{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-01T10:00:26.531","vulnerabilities":[{"cve":{"id":"CVE-2025-7979","sourceIdentifier":"zdi-disclosures@trendmicro.com","published":"2025-09-17T21:15:38.950","lastModified":"2026-06-17T10:06:04.977","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Ashlar-Vellum Graphite VC6 File Parsing Stack-based Buffer Overflow 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.\n\nThe specific flaw exists within the parsing of VC6 files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25463."}],"affected":[{"source":"zdi-disclosures@trendmicro.com","affectedData":[{"vendor":"Ashlar-Vellum","product":"Graphite","defaultStatus":"unknown","versions":[{"version":"13_SE_13048","status":"affected"}]}]}],"metrics":{"cvssMetricV30":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-09-18T14:32:41.705430Z","id":"CVE-2025-7979","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","description":[{"lang":"en","value":"CWE-121"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ashlar:graphite:13.0.48:*:*:*:*:*:*:*","matchCriteriaId":"1D5591DA-62EF-4A3D-8CC4-35767964F951"}]}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-25-633/","source":"zdi-disclosures@trendmicro.com","tags":["Third Party Advisory"]}]}}]}