MEDIUM 6.9 NVD
CVE-2026-112280
libaribb24 (aribb24) through 1.0.3 contains a heap-based buffer overflow vulnerability in src/parser.c that allows attackers to corrupt heap memory via an overs
libaribb24 (aribb24) through 1.0.3 contains a heap-based buffer overflow vulnerability in src/parser.c that allows attackers to corrupt heap memory via an oversized caption data unit. Attackers can supply a crafted caption PES packet in a media file or broadcast stream, processed through arib_parse_pes(), to crash FFmpeg or VLC and possibly corrupt further memory.
References
- https://github.com/nkoriyama/aribb24/blob/v1.0.3/src/parser.c
- https://hackmd.io/@haindpwn/aribb24-caption-data-unit-and-csi-oob-write
- https://www.vulncheck.com/advisories/libaribb24-aribb24-through-1.0.3-heap-buffer-overflow
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-10-19 via NVD.
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