CVE-2026-112013
CVE-2026-112013 · libtta through 2.3 Divide by Zero via tta_decoder_init_get_info
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 6.8 · Medium · EPSS 0.1%
- Published
- Updated
Affected products and versions
libtta
- Versions
- ≥ 0, ≤ 2.3: Affected (custom)
No fix published
Original sources
- https://hackmd.io/@haindpwn/libtta-seek-table-count-overflow-oob-write
- https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L602-L605
- https://sourceforge.net/projects/tta/
- https://github.com/gchudov/libtta
- https://www.vulncheck.com/advisories/libtta-through-2.3-divide-by-zero-via-tta-decoder-init-get-info
- https://nvd.nist.gov/vuln/detail/CVE-2026-112013