Pygments vulnerable to ReDoS · CVE-2022-40896 · GitHub Advisory Database · GitHub

Pygments vulnerable to ReDoS

Moderate severity GitHub Reviewed Published Jul 19, 2023 to the GitHub Advisory Database • Updated Mar 28, 2024

Package

Pygments (pip)

Affected versions

< 2.15.0

Patched versions

2.15.0

Description

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

References

Published by the National Vulnerability Database

Jul 19, 2023

Published to the GitHub Advisory Database Jul 19, 2023

Reviewed Jul 20, 2023

Last updated Mar 28, 2024

Severity

Moderate

5.5

/ 10

CVSS base metrics

Attack vector

Local

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H