vulnerability

Ubuntu: (Multiple Advisories) (CVE-2022-40023): Mako vulnerability

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Sep 7, 2022
Added
Sep 22, 2022
Modified
Aug 18, 2025

Description

Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin.

Solutions

ubuntu-pro-upgrade-python-makoubuntu-pro-upgrade-python3-mako
Title
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