Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| vgmstream / vgmstream | affected 0 through r2117 |
CWE
CWE-125
References
- 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
ADP enrichment
No English description supplied.
No references supplied.