{"id":"CVE-2026-112013","published":"2026-10-18T12:17:14.030","lastModified":"2026-10-18T12:17:14.030","description":"libtta through 2.3 contains a divide-by-zero vulnerability in tta_decoder_init_get_info() that allows attackers to crash applications by supplying an unvalidated zero sample rate. Attackers can craft a .tta file with a recomputed header CRC32 that triggers SIGFPE, crashing applications including the bundled tta console tool.","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-369"],"vendors":[],"products":[],"references":[{"url":"https://github.com/gchudov/libtta","tags":[]},{"url":"https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L602-L605","tags":[]},{"url":"https://hackmd.io/@haindpwn/libtta-seek-table-count-overflow-oob-write","tags":[]},{"url":"https://sourceforge.net/projects/tta/","tags":[]},{"url":"https://www.vulncheck.com/advisories/libtta-through-2.3-divide-by-zero-via-tta-decoder-init-get-info","tags":[]}],"exploitRefs":[{"url":"https://github.com/gchudov/libtta","tags":[]},{"url":"https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L602-L605","tags":[]}],"hasPoc":true,"ai":null}