{"schema":"threatline.record/2","record":{"id":"CVE-2026-112057","aliases":[],"summary":"libdvdnav before 7.0.0 Out-of-Bounds Read in dvdnav_describe_title_chapters","details":"libdvdnav before 7.0.0 contains a heap out-of-bounds read vulnerability in dvdnav_describe_title_chapters that allows attackers to read beyond the part-of-title array by supplying an oversized vts_ttn value. Attackers can provide a crafted DVD or disc image declaring a larger VMGI title vts_ttn than the title set's entries to crash applications enumerating chapters.","categories":["Unclassified"],"product":"libdvdnav","vendor":"VideoLAN","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112057","source_modified_at":"2026-10-19T17:58:02.002Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"libdvdnav","vendor":"VideoLAN","versions":[{"version":"0","lessThan":"7.0.0","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112057","source_modified_at":"2026-10-19T17:58:02.002Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"libdvdnav","ecosystem":null},"version":"7.0.0","basis":"first unaffected version stated in the CVE record"}],"cvss":6.8,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00121,"percentile":0.01781,"score_date":"2026-10-23"},"published_at":"2026-10-18T12:19:48.021Z","modified_at":"2026-10-19T17:58:02.002Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-112057","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T17:58:02.002Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-112057","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@haindpwn/libdvdnav-navigation-index-oob-read","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://code.videolan.org/videolan/libdvdnav/-/blob/6.1.1/src/searching.c#L670","tags":["technical-description"]},{"source":"CVE List","url":"https://code.videolan.org/videolan/libdvdnav/-/commit/1d2af48d685911a169fe77d500b1d426910c6f77","tags":["patch"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/libdvdnav-before-7.0.0-out-of-bounds-read-in-dvdnav-describe-title-chapters","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://hackmd.io/@haindpwn/cve-2026-112057-112058-libdvdnav-navigation-index-oob-read","tags":["exploit"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-19T17:57:34.538889Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-19T17:58:02.002Z","content_hash":"458f8870a7f9f2e41ad52ceb56116a0cb4e3c719914bcc1b4b5d37b92f4227bf"}}