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CVE-2022-40896

Published: 19/07/2023 Updated: 28/03/2024
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 0

Vulnerability Summary

A ReDoS issue exists in pygments/lexers/smithy.py in pygments up to and including 2.15.0 via SmithyLexer.

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pygments pygments

Vendor Advisories

Red Hat:
Description<!---->A regular expression denial of service flaw was found in pygments/lexers/smithypy in Pygments By sending a specially crafted request, a remote attacker could cause a denial of serviceA regular expression denial of service flaw was found in pygments/lexers/smithypy in Pygments By sending a specially crafted request, a remote a ...

References

CWE-434https://pypi.org/project/Pygments/https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages-part-2/https://github.com/pygments/pygments/blob/master/pygments/lexers/smithy.py#L61https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZO4BQCIY2S2KZYHERQMKURB7AHXDBO/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZGMXALE3HSP4OXC7UUWIKX3OXKZDTY3/https://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2022-40896
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-30310CVE-2024-21683CVE-2024-22187chromedeserializationXPath injectionCVE-2024-27842denial of serviceCVE-2024-24851googleCVE-2024-35400
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