The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface.
csrc.nist.gov/projects/hash-functions/sha-3-project
eprint.iacr.org/2023/331
github.com/XKCP/XKCP/security/advisories/GHSA-6w4m-2xhg-2658
lists.debian.org/debian-lts-announce/2022/10/msg00041.html
lists.debian.org/debian-lts-announce/2022/11/msg00000.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ALQ6BDDPX5HU5YBQOBMDVAA2TSGDKIJ/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMIEXLMTW5GO36HTFFWIPB3OHZXCT3G4/
mouha.be/sha-3-buffer-overflow/
news.ycombinator.com/item?id=33281106
news.ycombinator.com/item?id=35050307
security.gentoo.org/glsa/202305-02
www.debian.org/security/2022/dsa-5267
www.debian.org/security/2022/dsa-5269