vulnerability
Ubuntu: (Multiple Advisories) (CVE-2021-20270): Pygments vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Mar 22, 2021 | Mar 23, 2021 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Mar 22, 2021
Added
Mar 23, 2021
Modified
Mar 27, 2026
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.
Solutions
ubuntu-pro-upgrade-python-pygmentsubuntu-pro-upgrade-python3-pygments
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