{"id":"CVE-2025-57807","revision":"ec1351d52fea4f3f9ffd451d1f6bb5ec","records":[{"revision":"ec1351d52fea4f3f9ffd451d1f6bb5ec","observedAt":"2026-10-25T03:17:18.142+00:00","statement":{"source":"nvd","id":"CVE-2025-57807","aliases":[],"title":"ImageMagick is free and open-source software used for editing and manipulating digital images. ImageMagick versions lower than 14.8.2 include  insecure functions: SeekBlob(), which permits advancing the stream offset beyond the current end …","description":"ImageMagick is free and open-source software used for editing and manipulating digital images. ImageMagick versions lower than 14.8.2 include  insecure functions: SeekBlob(), which permits advancing the stream offset beyond the current end without increasing capacity, and WriteBlob(), which then expands by quantum + length (amortized) instead of offset + length, and copies to data + offset. When offset ≫ extent, the copy targets memory beyond the allocation, producing a deterministic heap write on 64-bit builds. No 2⁶⁴ arithmetic wrap, external delegates, or policy settings are required. This is fixed in version 14.8.2.","state":0,"publishedAt":"2025-09-05T22:15:34.34+00:00","modifiedAt":"2026-10-19T17:10:00.173+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L","score":3.8,"severity":"LOW"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://github.com/ImageMagick/ImageMagick/commit/077a417a19a5ea8c85559b602754a5b928eef23e","https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-23hg-53q6-hqfg","https://lists.debian.org/debian-lts-announce/2025/09/msg00012.html"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-57807","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-122","CWE-131","CWE-787"],"productCriteria":["cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2025-09-05T22:15:34.340","lastModified":"2026-10-19T17:10:00.173"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2025-57807","identifiers":["CVE-2025-57807"]},"retained":false,"historicalAffected":[]}],"coverage":[]}