CVE-2026-112011
libtta through 2.3 Integer Overflow via tta_decoder_init_get_info Seek Table
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
libtta through 2.3 contains an integer overflow vulnerability in tta_decoder_init_get_info() that allows attackers to cause a heap buffer overflow on 32-bit builds via unvalidated header fields. Attackers can supply a crafted .tta file with a sample rate of 1 and large samples value, wrapping the seek table allocation and crashing applications.
| CWE | CWE-190 |
| Vendor | true audio |
| Product | libtta |
| Published | Oct 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
High
Affected Versions
True Audio / libtta
0 ≤ 2.3
References
hackmd.io: https://hackmd.io/@haindpwn/libtta-seek-table-count-overflow-oob-write github.com: https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L602-L616 github.com: https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L473-L485 sourceforge.net: https://sourceforge.net/projects/tta/ github.com: https://github.com/gchudov/libtta vulncheck.com: https://www.vulncheck.com/advisories/libtta-through-2.3-integer-overflow-via-tta-decoder-init-get-info-seek-table
Credits
HaiND from the Post and Telecommunication Institute of Technology