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Status published
Unknown
CVE-2022-37454
The Keccak XKCP SHA-3 reference implementation before fdc6fef has an...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://csrc.nist.gov/projects/hash-functions/sha-3-project
- https://mouha.be/sha-3-buffer-overflow/
- https://news.ycombinator.com/item?id=33281106
- https://github.com/XKCP/XKCP/security/advisories/GHSA-6w4m-2xhg-2658
- https://lists.debian.org/debian-lts-announce/2022/10/msg00041.html
- https://lists.debian.org/debian-lts-announce/2022/11/msg00000.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMIEXLMTW5GO36HTFFWIPB3OHZXCT3G4/
- https://www.debian.org/security/2022/dsa-5267
- https://www.debian.org/security/2022/dsa-5269
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ALQ6BDDPX5HU5YBQOBMDVAA2TSGDKIJ/
- https://eprint.iacr.org/2023/331
- https://news.ycombinator.com/item?id=35050307
- https://security.gentoo.org/glsa/202305-02
Affected Vendor
extended keccak code package project
View all reports →Affected Software
extended keccak code package, debian linux, fedora, php, python, sha3, pysha3, pypy
Vulnerable Versions:
10.0, 11.0, 35, 36, 7.2.0, 8.0.0, 8.1.0, 3.6.0, 3.8.0, 3.9.0, 3.10.0, 0, 7.0.0
Timeline
Official Publish:
October 21st, 2022
Last Modified:
May 8th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.