{"id":"CVE-2026-110660","title":"vgmstream through r2117 contains a stack out-of-bounds read vulnerability in the G.722.1/Siren14 decoder in g7221_lib.c, whose bit reader refills without checking the data_u32 array end","summary":"vgmstream through r2117 contains a stack out-of-bounds read vulnerability in the G.722.1/Siren14 decoder in g7221_lib.c, whose bit reader refills without checking the data_u32 array end. Attackers can supply crafted .s14 or .sss files th…","severity":"low","cvss":3.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","cwe":["CWE-125"],"published":"2026-10-14","updated":"2026-10-14","sourceUpdated":"2026-10-14T16:17:42.920","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-110660","references":[{"url":"https://github.com/vgmstream/vgmstream","label":"disclosure@vulncheck.com"},{"url":"https://github.com/vgmstream/vgmstream/blob/71e2361042531fe767fb98300cf8c1ee95e539a0/src/coding/libs/g7221_lib.c#L838","label":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@haind-pwn/vgmstream-g7221-bitreader-oob-read","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/vgmstream-through-r2117-stack-out-of-bounds-read-via-g-722.1-siren14-decoder","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"ingestedAt":"2026-10-14T16:40:32.115Z","slug":"CVE-2026-110660","body":"## Overview\n\nvgmstream through r2117 contains a stack out-of-bounds read vulnerability in the G.722.1/Siren14 decoder in g7221_lib.c, whose bit reader refills without checking the data_u32 array end. Attackers can supply crafted .s14 or .sss files that drive decode_vector_quantized_mlt_indices() past the stack buffer during format detection, crashing the application.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":18,"depthScoreParts":{"impact":18.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}