CVE-2025-61146

{"id": "CVE-2025-61146", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.0, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.5}]}, "published": "2026-02-23T19:22:56.880", "references": [{"url": "https://gist.github.com/optionGo/1100e5be05c5558501a95f5e99160584", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/saitoha/libsixel/commit/e0ba6685262a3679cc5b9009c0c5b7dc8a3f262e", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/saitoha/libsixel/issues/207", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c."}, {"lang": "es", "value": "Se descubri\u00f3 que saitoha libsixel hasta la v1.8.7 conten\u00eda una fuga de memoria a trav\u00e9s del componente malloc_stub.c."}], "lastModified": "2026-02-26T20:01:26.777", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libsixel_project:libsixel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "05F5FF8C-81C9-4146-BDCC-0DD1E523A75F", "versionEndExcluding": "1.8.7"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}