{"id":"CVE-2026-112057","published":"2026-10-18T13:16:38.037","lastModified":"2026-10-18T13:16:38.037","description":"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.","cvssScore":5.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwes":["CWE-125"],"vendors":[],"products":[],"references":[{"url":"https://code.videolan.org/videolan/libdvdnav/-/blob/6.1.1/src/searching.c#L670","tags":[]},{"url":"https://code.videolan.org/videolan/libdvdnav/-/commit/1d2af48d685911a169fe77d500b1d426910c6f77","tags":[]},{"url":"https://hackmd.io/@haindpwn/libdvdnav-navigation-index-oob-read","tags":[]},{"url":"https://www.vulncheck.com/advisories/libdvdnav-before-7.0.0-out-of-bounds-read-in-dvdnav-describe-title-chapters","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}