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Red Hat Enterprise Linux 7: RHSA-2023-0377-01 Important Compression Issue

red hat
Calendar Grey January 23, 2023
Dist Redhat Esm H88
Critical patch for libXpm in Red Hat Enterprise Linux 7 resolves major decompression command vulnerabilities.
An update for libXpm is now available for Red Hat Enterprise Linux 7

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

The libXpm packages contain the X Pixmap parser library.
Security Fix(es):
* libXpm: compression commands depend on $PATH (CVE-2022-4883)
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.

Topics%20covered

Topics Covered

security advisory Red Hat security fix server security important update libXpm compression issue

References

https://access.redhat.com/security/cve/CVE-2022-4883 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: libXpm-3.5.12-2.el7_9.src.rpm
x86_64: libXpm-3.5.12-2.el7_9.i686.rpm libXpm-3.5.12-2.el7_9.x86_64.rpm libXpm-debuginfo-3.5.12-2.el7_9.i686.rpm libXpm-debuginfo-3.5.12-2.el7_9.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: libXpm-debuginfo-3.5.12-2.el7_9.i686.rpm libXpm-debuginfo-3.5.12-2.el7_9.x86_64.rpm libXpm-devel-3.5.12-2.el7_9.i686.rpm libXpm-devel-3.5.12-2.el7_9.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: libXpm-3.5.12-2.el7_9.src.rpm
x86_64: libXpm-3.5.12-2.el7_9.i686.rpm libXpm-3.5.12-2.el7_9.x86_64.rpm libXpm-debuginfo-3.5.12-2.el7_9.i686.rpm libXpm-debuginfo-3.5.12-2.el7_9.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64: libXpm-debuginfo-3.5.12-2.el7_9.i686.rpm libXpm-debuginfo-3.5.12-2.el7_9.x86_64.rpm libXpm-devel-3.5.12-2.el7_9.i686.rpm libXpm-devel-3.5.12-2.el7_9.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: libXpm-3.5.12-2.el7_9.src.rpm
ppc64: libXpm-3.5.12-2.el7_9.ppc.rpm libXpm-3.5.12-2.el7_9.ppc64.rpm libXpm-debuginfo-3.5.12-2.el7_9.ppc.rpm libXpm-debuginfo-3.5.12-2.el7_9.ppc64.rpm libXpm-devel-3.5.12-2.el7_9.ppc.rpm libXpm-devel-3.5.12-2.el7_9.ppc64.rpm
ppc64le: libXpm-3.5.12-2.el7_9.ppc64le.rpm libXpm-debuginfo-3.5.12-2.el7_9.ppc64le.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:0377-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0377
Issue date: 2023-01-23

Topic

An update for libXpm is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat security fix server security important update libXpm compression issue

Relevant Releases Architectures

Red Hat Enterprise Linux Client (v. 7) - x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64

Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Bugs Fixed

2160213 - CVE-2022-4883 libXpm: compression commands depend on $PATH

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