MEDIUMCVSS v3.1 5.3Vulnerability
CVE-2026-112012
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.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-20T21:14:08.448323+00:00
- Epss score
- 0.00125
- Cvss severity
- MEDIUM
- Cvss score
- 5.3
- Retrieved at
- 2026-10-21T01:24:48+00:00
- Last source
- FIRST EPSS
- Cvss version
- 3.1
- Score
- 5.3
- Cve id
- CVE-2026-112012
- Cvss vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
- First seen by Signal
- 2026-10-18T13:39:04+00:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
- Published at
- 2026-10-18T12:17:13.873
- Last modified
- 2026-10-19T21:14:14.150
- Epss percentile
- 0.02018
Related Entities (1)
HAS_WEAKNESS (1)
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