{"id":"CVE-2023-3291","summary":"Heap-based Buffer Overflow in gpac/gpac","details":"Heap-based Buffer Overflow in GitHub repository gpac/gpac prior to 2.2.2.","modified":"2026-08-18T08:15:14.697228Z","published":"2023-06-16T00:00:00Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"fixed":"2.2.2"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"@huntrdev","cwe_ids":["CWE-122"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3291.json"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/526954e6-8683-4697-bfa2-886c3204a1d5"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3291.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3291"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5452"},{"type":"FIX","url":"https://github.com/gpac/gpac/commit/6a748ccc3f76ff10e3ae43014967ea4b0c088aaf"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gpac/gpac","events":[{"introduced":"0"},{"fixed":"6a748ccc3f76ff10e3ae43014967ea4b0c088aaf"}],"database_specific":{"source":"REFERENCES"}}],"versions":["v2.2.0","v2.0.0","v1.0.0","v0.9.0","v0.9.0-preview","v0.6.0","v0.5.2"],"database_specific":{"vanir_signatures":[{"id":"CVE-2023-3291-0ff87b7a","signature_type":"Function","signature_version":"v1","source":"https://github.com/gpac/gpac/commit/6a748ccc3f76ff10e3ae43014967ea4b0c088aaf","target":{"file":"src/filters/reframe_mp3.c","function":"id3dmx_flush"},"deprecated":false,"digest":{"function_hash":"120826165215546545304998456209500484126","length":2591}},{"signature_type":"Line","signature_version":"v1","source":"https://github.com/gpac/gpac/commit/6a748ccc3f76ff10e3ae43014967ea4b0c088aaf","target":{"file":"src/filters/reframe_mp3.c"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["21628200946747030112347412581751511350","319431388893538168812144649369532337453","248909576275884776571907435848787454320","235722295745762567477778896201688919786"]},"id":"CVE-2023-3291-a8568013"}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-3291.json","vanir_signatures_modified":"2026-08-18T08:15:14Z"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"}]}