{"id":"CVE-2018-20762","details":"GPAC version 0.7.1 and earlier has a buffer overflow vulnerability in the cat_multiple_files function in applications/mp4box/fileimport.c when MP4Box is used for a local directory containing crafted filenames.","modified":"2026-05-13T12:02:11.602451494Z","published":"2019-02-06T23:29:00.370Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"16.04"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"18.04"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"18.10"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"8.0"}],"cpe":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","source":"CPE_FIELD"}]},"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/02/msg00040.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3926-1/"},{"type":"FIX","url":"https://github.com/gpac/gpac/commit/35ab4475a7df9b2a4bcab235e379c0c3ec543658"},{"type":"EVIDENCE","url":"https://github.com/gpac/gpac/issues/1187"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gpac/gpac","events":[{"introduced":"0"},{"last_affected":"440d475f133038824dab08292b2e592ecd0e10b4"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"0.7.1"}],"cpe":"cpe:2.3:a:gpac_project:gpac:*:*:*:*:*:*:*:*","source":"CPE_FIELD"}}],"versions":["v0.7.1","v0.7.0","v0.6.0","v0.5.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20762.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}