CVE-2026-110660
CVE-2026-110660 · vgmstream through r2117 Stack Out-of-Bounds Read via G.722.1/Siren14 Decoder
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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 that drive decode_vector_quantized_mlt_indices() past the stack buffer during format detection, crashing the application.
CVSS 4.8 · Medium · EPSS 0.2%
- Published
- Updated
Affected products and versions
vgmstream
- Versions
- ≥ 0, ≤ r2117: Affected (custom)
No fix published
Original sources
- https://hackmd.io/@haind-pwn/vgmstream-g7221-bitreader-oob-read
- https://github.com/vgmstream/vgmstream/blob/71e2361042531fe767fb98300cf8c1ee95e539a0/src/coding/libs/g7221_lib.c#L838
- https://github.com/vgmstream/vgmstream
- https://www.vulncheck.com/advisories/vgmstream-through-r2117-stack-out-of-bounds-read-via-g-722.1-siren14-decoder
- https://nvd.nist.gov/vuln/detail/CVE-2026-110660