{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-65085","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","state":"PUBLISHED","assignerShortName":"icscert","dateReserved":"2025-11-17T16:43:44.054Z","datePublished":"2025-11-25T17:49:58.145Z","dateUpdated":"2026-03-06T17:09:05.688Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Cobalt","vendor":"Ashlar-Vellum","versions":[{"lessThanOrEqual":"12.6.1204.207","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Xenon","vendor":"Ashlar-Vellum","versions":[{"lessThanOrEqual":"12.6.1204.207","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Argon","vendor":"Ashlar-Vellum","versions":[{"lessThanOrEqual":"12.6.1204.207","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Lithium","vendor":"Ashlar-Vellum","versions":[{"lessThanOrEqual":"12.6.1204.207","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Cobalt Share","vendor":"Ashlar-Vellum","versions":[{"lessThanOrEqual":"12.6.1204.207","status":"affected","version":"0","versionType":"custom"}]}],"credits":[{"lang":"en","type":"finder","value":"Michael Heinzl reported these vulnerabilities to CISA."}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p></p>\n\n<p>A Heap-based Buffer Overflow vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.207 and prior that could allow an attacker to disclose information or execute arbitrary code.</p>"}],"value":"A Heap-based Buffer Overflow vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.207 and prior that could allow an attacker to disclose information or execute arbitrary code."}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.4,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","description":"CWE-122 Heap-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","shortName":"icscert","dateUpdated":"2026-03-06T17:09:05.688Z"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-329-01"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Ashlar-Vellum recommends users update to the following versions:</p><ul><li>Cobalt: Versions 12.6.1204.208 or higher</li><li>Xenon: Versions 12.6.1204.208 or higher</li><li>Argon: Versions 12.6.1204.208 or higher</li><li>Lithium: Versions 12.6.1204.208 or higher</li><li>Cobalt Share: Versions 12.6.1204.208 or higher</li></ul>\n\n<br>"}],"value":"Ashlar-Vellum recommends users update to the following versions:\n\n  *  Cobalt: Versions 12.6.1204.208 or higher\n  *  Xenon: Versions 12.6.1204.208 or higher\n  *  Argon: Versions 12.6.1204.208 or higher\n  *  Lithium: Versions 12.6.1204.208 or higher\n  *  Cobalt Share: Versions 12.6.1204.208 or higher"}],"source":{"discovery":"UNKNOWN"},"title":"Heap-based Buffer Overflow in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, Cobalt Share","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-25T20:22:13.079080Z","id":"CVE-2025-65085","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-11-25T20:22:20.520Z"}}]}}