5.5

CVE-2022-40896

Exploit

EPSS 0.05%
Published 19.07.2023 15:15:10
Last modified 21.11.2024 07:22:13
Source cve@mitre.org
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A ReDoS issue was discovered in pygments/lexers/smithy.py in pygments through 2.15.0 via SmithyLexer.

Affected products Warnungen 0 Metrics 2 CWE 1 References 10

Data is provided by the National Vulnerability Database (NVD)

Pygments ≫ Pygments Version <= 2.15.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.05%	0.162

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

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/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZO4BQCIY2S2KZYHERQMKURB7AHXDBO/

https://pypi.org/project/Pygments/

Product

https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages-part-2/

Patch

Third Party Advisory

Exploit

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZGMXALE3HSP4OXC7UUWIKX3OXKZDTY3/

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VUZO4BQCIY2S2KZYHERQMKURB7AHXDBO/

https://nvd.nist.gov/vuln/detail/CVE-2022-40896

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-40896

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-40896

EUVD