{"id":"CVE-2026-109827","summary":"GPAC AIT Parser ait.c gf_m2ts_decode_ait out-of-bounds write","details":"A vulnerability has been found in GPAC up to 26.07.0. This vulnerability affects the function gf_m2ts_decode_ait of the file src/media_tools/ait.c of the component AIT Parser. Such manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 6d2c21a1a688abb20d0111b608db3b6f44d348f4. Applying a patch is advised to resolve this issue.","modified":"2026-10-14T02:48:28.217985111Z","published":"2026-10-13T16:45:16.965Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109827.json","cna_assigner":"VulDB","cwe_ids":["CWE-119","CWE-787"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109827.json"},{"type":"WEB","url":"https://github.com/gpac/gpac/"},{"type":"FIX","url":"https://github.com/gpac/gpac/commit/6d2c21a1a688abb20d0111b608db3b6f44d348f4"},{"type":"REPORT","url":"https://github.com/gpac/gpac/issues/3930"},{"type":"FIX","url":"https://github.com/gpac/gpac/pull/3932"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109827"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-109827"},{"type":"ADVISORY","url":"https://vuldb.com/submit/1001680"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/417465"},{"type":"REPORT","url":"https://vuldb.com/vuln/417465/cti"},{"type":"EVIDENCE","url":"https://www.mediafire.com/file/zbpfhkgaf18cntf/poc_gpac_g1.zip/file"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gpac/gpac","events":[{"introduced":"a07cbfff238a331233e11e916f9fb185d5da8604"},{"last_affected":"a07cbfff238a331233e11e916f9fb185d5da8604"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"26.07"},{"last_affected":"26.07"}]}}],"versions":["26.07","v26.07.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109827.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"}]}