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Database

Asymmetric denial of service - ReDoS In pygments

Description

Pygments vulnerable to ReDoS A ReDoS issue was discovered in pygments/lexers/smithy.py in Pygments until 2.15.0 via SmithyLexer.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

1-10 of 11

10

Aliases

1. CVE-2022-408962. NVD-2022-408963. OSV-DEBIAN-2022-408964. OSV-2022-408965. GCVE-2022-408966. SECURITY-TRACKER-CVE-2022-40896

References

1. https://github.com/pygments/pygments/commit/97eb3d5ec7c1b3ea4fcf9dee30a2309cf92bd1942. https://github.com/pygments/pygments/commit/dd52102c38ebe78cd57748e09f38929fd283ad043. https://github.com/pygments/pygments/commit/fdf182a7af85b1deeeb637ca970d31935e7c9d524. https://github.com/pygments/pygments/blob/master/pygments/lexers/smithy.py#L615. https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2023-117.yaml6. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZGMXALE3HSP4OXC7UUWIKX3OXKZDTY37. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZO4BQCIY2S2KZYHERQMKURB7AHXDBO8. https://pypi.org/project/Pygments9. https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages-part-2

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