JLSEC-2026-21
Buffer Overflow vulnerability in function `bitwriter_grow_` in flac
Buffer Overflow vulnerability in function bitwritergrow in flac before 1.4.0 allows remote attackers to run arbitrary code via crafted input to the encoder.
References
- https://github.com/xiph/flac/issues/215
- https://lists.debian.org/debian-lts-announce/2023/09/msg00028.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZD2AJTU4PCJQP7HPTS2L2ELJWBASCRGD/
- https://www.debian.org/security/2023/dsa-5500
- https://github.com/xiph/flac/issues/215
- https://lists.debian.org/debian-lts-announce/2023/09/msg00028.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZD2AJTU4PCJQP7HPTS2L2ELJWBASCRGD/
- https://www.debian.org/security/2023/dsa-5500