{"id":"CVE-2022-1172","summary":"Null Pointer Dereference Caused Segmentation Fault in gpac/gpac","details":"Null Pointer Dereference Caused Segmentation Fault in GitHub repository gpac/gpac prior to 2.1.0-DEV.","modified":"2026-08-18T15:02:57.560515Z","published":"2022-03-30T09:30:16Z","database_specific":{"cwe_ids":["CWE-476"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1172.json","unresolved_ranges":[{"extracted_events":[{"fixed":"2.1.0-DEV"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"@huntrdev"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/a26cb79c-9257-4fbf-98c5-a5a331efa264"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1172.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1172"},{"type":"FIX","url":"https://github.com/gpac/gpac/commit/55a183e6b8602369c04ea3836e05436a79fbc7f8"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gpac/gpac","events":[{"introduced":"0"},{"fixed":"55a183e6b8602369c04ea3836e05436a79fbc7f8"}],"database_specific":{"cpe":"cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.0.0"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v2.0.0","v1.0.0","v0.9.0","v0.9.0-preview","v0.6.0","v0.5.2"],"database_specific":{"vanir_signatures_modified":"2026-08-18T15:02:57Z","vanir_signatures":[{"signature_version":"v1","source":"https://github.com/gpac/gpac/commit/55a183e6b8602369c04ea3836e05436a79fbc7f8","target":{"file":"src/bifs/field_decode.c"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["89695996398084867860644093600718706947","334092878745208077430825747063634897510","127063321541517504604651363467948985215","51070656173677679043963445412508982299"]},"id":"CVE-2022-1172-052baddc","signature_type":"Line"},{"signature_version":"v1","source":"https://github.com/gpac/gpac/commit/55a183e6b8602369c04ea3836e05436a79fbc7f8","target":{"file":"src/bifs/field_decode.c","function":"gf_bifs_dec_sf_field"},"deprecated":false,"digest":{"function_hash":"38674677375058667224800330192472644188","length":7044},"id":"CVE-2022-1172-e0a2debe","signature_type":"Function"}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1172.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H"}]}