Source: libstb X-Debbugs-CC: [email protected] Severity: important Tags: security
Hi, The following vulnerability was published for libstb. CVE-2026-89266[0]: | stb_vorbis through 1.22 contains a heap buffer overflow in | start_decoder() where the codebook multiplicands allocation size is | truncated from size_t to int. Attackers can craft a malicious Ogg | Vorbis file with large entries and dimensions values to trigger out- | of-bounds writes, causing process crashes or heap corruption. https://github.com/nothings/stb/issues/1928 https://github.com/nothings/stb/issues/1933 https://github.com/nothings/stb/issues/1947 If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-89266 https://www.cve.org/CVERecord?id=CVE-2026-89266 Please adjust the affected versions in the BTS as needed.
