{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-65018","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-11-13T15:36:51.680Z","datePublished":"2025-11-24T23:50:18.294Z","dateUpdated":"2025-11-25T19:29:33.633Z"},"containers":{"cna":{"title":"LIBPNG is vulnerable to a heap buffer overflow in `png_combine_row` triggered via `png_image_finish_read`","problemTypes":[{"descriptions":[{"cweId":"CWE-787","lang":"en","description":"CWE-787: Out-of-bounds Write","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-122","lang":"en","description":"CWE-122: Heap-based Buffer Overflow","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/pnggroup/libpng/security/advisories/GHSA-7wv6-48j4-hj3g","tags":["x_refsource_CONFIRM"],"url":"https://github.com/pnggroup/libpng/security/advisories/GHSA-7wv6-48j4-hj3g"},{"name":"https://github.com/pnggroup/libpng/issues/755","tags":["x_refsource_MISC"],"url":"https://github.com/pnggroup/libpng/issues/755"},{"name":"https://github.com/pnggroup/libpng/pull/757","tags":["x_refsource_MISC"],"url":"https://github.com/pnggroup/libpng/pull/757"},{"name":"https://github.com/pnggroup/libpng/commit/16b5e3823918840aae65c0a6da57c78a5a496a4d","tags":["x_refsource_MISC"],"url":"https://github.com/pnggroup/libpng/commit/16b5e3823918840aae65c0a6da57c78a5a496a4d"},{"name":"https://github.com/pnggroup/libpng/commit/218612ddd6b17944e21eda56caf8b4bf7779d1ea","tags":["x_refsource_MISC"],"url":"https://github.com/pnggroup/libpng/commit/218612ddd6b17944e21eda56caf8b4bf7779d1ea"}],"affected":[{"vendor":"pnggroup","product":"libpng","versions":[{"version":">= 1.6.0, < 1.6.51","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-11-24T23:50:18.294Z"},"descriptions":[{"lang":"en","value":"LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, there is a heap buffer overflow vulnerability in the libpng simplified API function png_image_finish_read when processing 16-bit interlaced PNGs with 8-bit output format. Attacker-crafted interlaced PNG files cause heap writes beyond allocated buffer bounds. This issue has been patched in version 1.6.51."}],"source":{"advisory":"GHSA-7wv6-48j4-hj3g","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/pnggroup/libpng/security/advisories/GHSA-7wv6-48j4-hj3g","tags":["exploit"]},{"url":"https://github.com/pnggroup/libpng/issues/755","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-25T19:29:28.950712Z","id":"CVE-2025-65018","options":[{"Exploitation":"poc"},{"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":"2025-11-25T19:29:33.633Z"}}]}}