{"id":"CVE-2026-112011","title":"libtta through 2.3 Integer Overflow via tta_decoder_init_get_info Seek Table","summary":"libtta through 2.3 contains an integer overflow vulnerability in tta_decoder_init_get_info() that allows attackers to cause a heap buffer overflow on 32-bit builds via unvalidated header fields. Attackers can supply a crafted .tta file w…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H","cvssSource":"cna","cwe":["CWE-190"],"vendor":"True Audio","product":"libtta","affected":["libtta <= 2.3"],"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-19T16:00:18.984121Z"},"exploitAvailable":true,"published":"2026-10-18","updated":"2026-10-19","sourceUpdated":"2026-10-19T16:01:06.785Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112011","references":[{"url":"https://hackmd.io/@haindpwn/libtta-seek-table-count-overflow-oob-write"},{"url":"https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L602-L616"},{"url":"https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L473-L485"},{"url":"https://sourceforge.net/projects/tta/"},{"url":"https://github.com/gchudov/libtta"},{"url":"https://www.vulncheck.com/advisories/libtta-through-2.3-integer-overflow-via-tta-decoder-init-get-info-seek-table","label":"VulnCheck Advisory: libtta through 2.3 Integer Overflow via tta_decoder_init_get_info Seek Table"}],"tags":["cve.org","exploit-available"],"epss":0.00137,"epssPercentile":0.03049,"ingestedAt":"2026-10-18T11:40:26.619Z","slug":"CVE-2026-112011","body":"## Overview\n\nlibtta through 2.3 contains an integer overflow vulnerability in tta_decoder_init_get_info() that allows attackers to cause a heap buffer overflow on 32-bit builds via unvalidated header fields. Attackers can supply a crafted .tta file with a sample rate of 1 and large samples value, wrapping the seek table allocation and crashing applications.\n\n## Affected\n\n- `libtta <= 2.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":225013,"id":"CVE-2026-112011","ts":1792427589587,"field":"exploit_available","old":"false","new":"true"}]}