PyPI/pygments CVE-2022-40896: medium 5.5, EPSS 0.52%

Pygments vulnerable to ReDoS

Action: Upgrade pygments to 2.15.0 or later.

pip install pygments==2.15.0

Affected

Fixed versions

Sources

• osv: GHSA-mrwq-x4v8-fh7p
• https://nvd.nist.gov/vuln/detail/CVE-2022-40896
• https://github.com/pygments/pygments/commit/97eb3d5ec7c1b3ea4fcf9dee30a2309cf92bd194
• https://github.com/pygments/pygments/commit/dd52102c38ebe78cd57748e09f38929fd283ad04
• https://github.com/pygments/pygments/commit/fdf182a7af85b1deeeb637ca970d31935e7c9d52
• https://github.com/pygments/pygments
• https://github.com/pygments/pygments/blob/master/pygments/lexers/smithy.py#L61
• https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2023-117.yaml
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZGMXALE3HSP4OXC7UUWIKX3OXKZDTY3
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZO4BQCIY2S2KZYHERQMKURB7AHXDBO
• https://pypi.org/project/Pygments
• https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages-part-2

CVE-2022-40896 · published 2023-07-19T15:30:26Z · modified 2024-10-24T22:27:47.389299Z · JSON