CVEvulnerability
CVE-2022-40896
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-07-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-434
Description
A ReDoS issue was discovered in pygments/lexers/smithy.py in pygments through 2.15.0 via SmithyLexer.
Affected configurations
• pygments pygments (<= 2.15.0)
Related
Weakness · CWE (1)
- CWE-434 Unrestricted Upload of File with Dangerous Type weakness
References
- https://github.com/pygments/pygments/blob/master/pygments/lexers/smithy.py#L61 Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZGMXALE3HSP4OXC7UUWIKX3OXKZDTY3/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZO4BQCIY2S2KZYHERQMKURB7AHXDBO/ lists.fedoraproject.org
- https://pypi.org/project/Pygments/ Product
- https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages-part-2/ Exploit, Patch, Third Party Advisory
- https://github.com/pygments/pygments/blob/master/pygments/lexers/smithy.py#L61 Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZGMXALE3HSP4OXC7UUWIKX3OXKZDTY3/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZO4BQCIY2S2KZYHERQMKURB7AHXDBO/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/[email protected]/message/EZGMXALE3HSP4OXC7UUWIKX3OXKZDTY3/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/[email protected]/message/VUZO4BQCIY2S2KZYHERQMKURB7AHXDBO/ lists.fedoraproject.org
- https://pypi.org/project/Pygments/ Product
- https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages-part-2/ Exploit, Patch, Third Party Advisory