MEDIUM 6.8 NVD
CVE-2026-112013
libtta through 2.3 contains a divide-by-zero vulnerability in tta_decoder_init_get_info() that allows attackers to crash applications by supplying an unvalidate
libtta through 2.3 contains a divide-by-zero vulnerability in tta_decoder_init_get_info() that allows attackers to crash applications by supplying an unvalidated zero sample rate. Attackers can craft a .tta file with a recomputed header CRC32 that triggers SIGFPE, crashing applications including the bundled tta console tool.
References
- https://github.com/gchudov/libtta
- https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L
- 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-divide-by-zero-via-tta-decoder-ini
This medium severity vulnerability with a CVSS score of 6.8 was published on 2026-10-18 via NVD.
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