Headline
RHSA-2023:2893: Red Hat Security Advisory: python-mako security update
An update for python-mako is now available for Red Hat Enterprise Linux 8. 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:
2023-05-16
Updated:
2023-05-16
RHSA-2023:2893 - 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 8.
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):
- 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 8.8 Release Notes linked from the References section.
Affected Products
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 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/8/html/8.8_release_notes/index
Red Hat Enterprise Linux for x86_64 8
SRPM
python-mako-1.0.6-14.el8.src.rpm
SHA-256: d2211f7854dc876debf22335eb9b63ea810e51df5fbe9f592f855df53bebfad3
x86_64
python3-mako-1.0.6-14.el8.noarch.rpm
SHA-256: 1b49c4d2ace5f5b2e56075c4c7411258466db59a73de5b24e61f58891d006b71
Red Hat Enterprise Linux for IBM z Systems 8
SRPM
python-mako-1.0.6-14.el8.src.rpm
SHA-256: d2211f7854dc876debf22335eb9b63ea810e51df5fbe9f592f855df53bebfad3
s390x
python3-mako-1.0.6-14.el8.noarch.rpm
SHA-256: 1b49c4d2ace5f5b2e56075c4c7411258466db59a73de5b24e61f58891d006b71
Red Hat Enterprise Linux for Power, little endian 8
SRPM
python-mako-1.0.6-14.el8.src.rpm
SHA-256: d2211f7854dc876debf22335eb9b63ea810e51df5fbe9f592f855df53bebfad3
ppc64le
python3-mako-1.0.6-14.el8.noarch.rpm
SHA-256: 1b49c4d2ace5f5b2e56075c4c7411258466db59a73de5b24e61f58891d006b71
Red Hat Enterprise Linux for ARM 64 8
SRPM
python-mako-1.0.6-14.el8.src.rpm
SHA-256: d2211f7854dc876debf22335eb9b63ea810e51df5fbe9f592f855df53bebfad3
aarch64
python3-mako-1.0.6-14.el8.noarch.rpm
SHA-256: 1b49c4d2ace5f5b2e56075c4c7411258466db59a73de5b24e61f58891d006b71
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
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