CVE-2026-112012

MediumCVSS 5.3/10Last modified Oct 19, 2026

Description

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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Oct 18, 2026
Last modified: Oct 19, 2026
NVD status: Deferred

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