vulnerability

Ubuntu: (Multiple Advisories) (CVE-2021-20270): Pygments vulnerability

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Mar 22, 2021
Added
Mar 23, 2021
Modified
Nov 15, 2024

Description

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML (SML) source file, as demonstrated by input that only contains the "exception" keyword.

Solution(s)

ubuntu-pro-upgrade-python-pygmentsubuntu-pro-upgrade-python3-pygments
Title
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