GHSA-5v95-f854-g2v7MediumCVSS 5.3
libtta through 2.3 contains a stack out-of-bounds read and write vulnerability in...
🔗 CVE IDs covered (1)
📋 Description
libtta through 2.3 contains a stack out-of-bounds read and write vulnerability in tta_decoder_process_stream() and tta_decoder_process_frame() because header checks never reject a zero channel count. Attackers can supply a crafted .tta file declaring zero channels so decorrelation accesses cache[-1] with stream-derived values, corrupting stack memory in decoding applications.
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2026-112012
- https://github.com/gchudov/libtta
- https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L618
- https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L715-L730
- https://hackmd.io/@haindpwn/libtta-seek-table-count-overflow-oob-write
- https://sourceforge.net/projects/tta
- https://www.vulncheck.com/advisories/libtta-through-2.3-stack-out-of-bounds-write-via-zero-channel-count
- https://github.com/advisories/GHSA-5v95-f854-g2v7