CVE-2026-112011CWE-190

CVE-2026-112011

Medium · published October 18, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
2.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H
CVSS v4.0
5.8 · CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
EPSS
0.00137 · 2.8th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-10-18T16:17Z
References (6)
https://github.com/gchudov/libtta · [email protected]https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L473-L485 · [email protected]https://github.com/gchudov/libtta/blob/af8dc48ce859e98842ab1a3eec98416d22a5199e/libtta.c#L602-L616 · [email protected]https://hackmd.io/@haindpwn/libtta-seek-table-count-overflow-oob-write · [email protected]https://sourceforge.net/projects/tta/ · [email protected]https://www.vulncheck.com/advisories/libtta-through-2.3-integer-overflow-via-tta-decoder-init-get-info-seek-table · [email protected]
EPSS history
Timeline
  • 20 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 18 OCT 11:38Z
    libtta through 2.3 Integer Overflow via tta_decoder_init_get_info Seek Table
    cvelistv5
  • 18 OCT 11:38Z
    libtta through 2.3 Integer Overflow via tta_decoder_init_get_info Seek Table
    cvelistv5