Headline
RHSA-2023:2258: Red Hat Security Advisory: python-mako security update
An update for python-mako is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2022-40023: A vulnerability was found in the mako package. Affected versions of this package are vulnerable to Regular expression denial of service (ReDoS) attacks, affecting system availability.
Issued:
2023-05-09
Updated:
2023-05-09
RHSA-2023:2258 - Security Advisory
- Overview
- Updated Packages
Synopsis
Moderate: python-mako security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for python-mako is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Mako is a template library written in Python. It provides a familiar, non-XML syntax which compiles into Python modules for maximum performance.
Security Fix(es):
- python-mako: REDoS in Lexer class (CVE-2022-40023)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.2 Release Notes linked from the References section.
Affected Products
- Red Hat Enterprise Linux for x86_64 9 x86_64
- Red Hat Enterprise Linux for IBM z Systems 9 s390x
- Red Hat Enterprise Linux for Power, little endian 9 ppc64le
- Red Hat Enterprise Linux for ARM 64 9 aarch64
Fixes
- BZ - 2128977 - CVE-2022-40023 python-mako: REDoS in Lexer class
References
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.2_release_notes/index
Red Hat Enterprise Linux for x86_64 9
SRPM
python-mako-1.1.4-6.el9.src.rpm
SHA-256: 8a444d30416a35dbc759d8fc353421fc30994b07e400b36ccd109746fe317386
x86_64
python3-mako-1.1.4-6.el9.noarch.rpm
SHA-256: 14524aeca77e31530a8f2cbe2564f073855f18a5fced7e0a4c1d0af5413fd4fd
Red Hat Enterprise Linux for IBM z Systems 9
SRPM
python-mako-1.1.4-6.el9.src.rpm
SHA-256: 8a444d30416a35dbc759d8fc353421fc30994b07e400b36ccd109746fe317386
s390x
python3-mako-1.1.4-6.el9.noarch.rpm
SHA-256: 14524aeca77e31530a8f2cbe2564f073855f18a5fced7e0a4c1d0af5413fd4fd
Red Hat Enterprise Linux for Power, little endian 9
SRPM
python-mako-1.1.4-6.el9.src.rpm
SHA-256: 8a444d30416a35dbc759d8fc353421fc30994b07e400b36ccd109746fe317386
ppc64le
python3-mako-1.1.4-6.el9.noarch.rpm
SHA-256: 14524aeca77e31530a8f2cbe2564f073855f18a5fced7e0a4c1d0af5413fd4fd
Red Hat Enterprise Linux for ARM 64 9
SRPM
python-mako-1.1.4-6.el9.src.rpm
SHA-256: 8a444d30416a35dbc759d8fc353421fc30994b07e400b36ccd109746fe317386
aarch64
python3-mako-1.1.4-6.el9.noarch.rpm
SHA-256: 14524aeca77e31530a8f2cbe2564f073855f18a5fced7e0a4c1d0af5413fd4fd
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
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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.
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