GHSA-6w4m-2xhg-2658
Suggest an improvement- Source
- https://github.com/advisories/GHSA-6w4m-2xhg-2658
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/04/GHSA-6w4m-2xhg-2658/GHSA-6w4m-2xhg-2658.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-6w4m-2xhg-2658
- Aliases
- Published
- 2023-04-26T17:39:58Z
- Modified
- 2024-03-13T05:38:16.135732Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Buffer overflow in sponge queue functions
- Details
-
Impact
The Keccak sponge function interface accepts partial inputs to be absorbed and partial outputs to be squeezed. A buffer can overflow when partial data with some specific sizes are queued, where at least one of them has a length of 2^32 - 200 bytes or more.
Patches
Yes, see commit fdc6fef0.
Workarounds
The problem can be avoided by limiting the size of the partial input data (or partial output digest) below 2^32 - 200 bytes. Multiple calls to the queue system can be chained at a higher level to retain the original functionality. Alternatively, one can process the entire input (or produce the entire output) at once, avoiding the queuing functions altogether.
References
See issue #105 for more details.
- Database specific
{ "nvd_published_at": "2022-10-21T06:15:00Z", "cwe_ids": [ "CWE-190" ], "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2023-04-26T17:39:58Z" }- References
-
- https://github.com/XKCP/XKCP/security/advisories/GHSA-6w4m-2xhg-2658
- https://nvd.nist.gov/vuln/detail/CVE-2022-37454
- https://github.com/XKCP/XKCP/issues/105
- https://github.com/johanns/sha3/issues/17
- https://github.com/tiran/pysha3/issues/29
- https://github.com/XKCP/XKCP/commit/fdc6fef075f4e81d6b1bc38364248975e08e340a
- https://github.com/johanns/sha3/commit/5f2e8118a62831911703c8753ff2435c3b5d7312
- https://www.debian.org/security/2022/dsa-5269
- https://www.debian.org/security/2022/dsa-5267
- https://security.gentoo.org/glsa/202305-02
- https://news.ycombinator.com/item?id=35050307
- https://news.ycombinator.com/item?id=33281106
- https://mouha.be/sha-3-buffer-overflow
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CMIEXLMTW5GO36HTFFWIPB3OHZXCT3G4
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3ALQ6BDDPX5HU5YBQOBMDVAA2TSGDKIJ
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMIEXLMTW5GO36HTFFWIPB3OHZXCT3G4
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ALQ6BDDPX5HU5YBQOBMDVAA2TSGDKIJ
- https://lists.debian.org/debian-lts-announce/2022/11/msg00000.html
- https://lists.debian.org/debian-lts-announce/2022/10/msg00041.html
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sha3/CVE-2022-37454.yml
- https://eprint.iacr.org/2023/331
- https://csrc.nist.gov/projects/hash-functions/sha-3-project
Affected packages
PyPI / pysha3
Package
- Name
- pysha3
- View open source insights on deps.dev
- Purl
- pkg:pypi/pysha3
RubyGems / sha3
Package
- Name
- sha3
- Purl
- pkg:gem/sha3