Ubuntu: (Multiple Advisories) (CVE-2021-20270): Pygments vulnerability
5
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
03/22/2021
03/24/2021
03/23/2021
08/15/2023
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-upgrade-python-pygments
- ubuntu-upgrade-python3-pygments
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