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Red Hat Enterprise Linux 7 RHSA-2023-4766-01 Critical: Cups Info Leak

red hat
Calendar Grey August 28, 2023
Dist Redhat Esm H88
Crucial cups security patch for Red Hat Enterprise Linux fixing information exposure. See advisory RHSA-2023:4766-01 for details.
An update for cups 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

After installing this update, the cupsd service will be restarted automatically.

Summary

The Common UNIX Printing System (CUPS) provides a portable printing layer for Linux, UNIX, and similar operating systems.
Security Fix(es):
* cups: Information leak through Cups-Get-Document operation (CVE-2023-32360)
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 information leak important security patch red hat enterprise cups update CVE-2023-32360

References

https://access.redhat.com/security/cve/CVE-2023-32360 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: cups-1.6.3-52.el7_9.src.rpm
noarch: cups-filesystem-1.6.3-52.el7_9.noarch.rpm
x86_64: cups-1.6.3-52.el7_9.x86_64.rpm cups-client-1.6.3-52.el7_9.x86_64.rpm cups-debuginfo-1.6.3-52.el7_9.i686.rpm cups-debuginfo-1.6.3-52.el7_9.x86_64.rpm cups-libs-1.6.3-52.el7_9.i686.rpm cups-libs-1.6.3-52.el7_9.x86_64.rpm cups-lpd-1.6.3-52.el7_9.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: cups-debuginfo-1.6.3-52.el7_9.i686.rpm cups-debuginfo-1.6.3-52.el7_9.x86_64.rpm cups-devel-1.6.3-52.el7_9.i686.rpm cups-devel-1.6.3-52.el7_9.x86_64.rpm cups-ipptool-1.6.3-52.el7_9.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: cups-1.6.3-52.el7_9.src.rpm
noarch: cups-filesystem-1.6.3-52.el7_9.noarch.rpm
x86_64: cups-1.6.3-52.el7_9.x86_64.rpm cups-client-1.6.3-52.el7_9.x86_64.rpm cups-debuginfo-1.6.3-52.el7_9.i686.rpm cups-debuginfo-1.6.3-52.el7_9.x86_64.rpm cups-libs-1.6.3-52.el7_9.i686.rpm cups-libs-1.6.3-52.el7_9.x86_64.rpm cups-lpd-1.6.3-52.el7_9.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64: cups-debuginfo-1.6.3-52.el7_9.i686.rpm cups-debuginfo-1.6.3-52.el7_9.x86_64.rpm cups-devel-1.6.3-52.el7_9.i686.rpm cups-devel-1.6.3-52.el7_9.x86_64.rpm cups-ipptool-1.6.3-52.el7_9.x86_64.rpm


Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:4766-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4766
Issue date: 2023-08-28

Topic

An update for cups 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 information leak important security patch red hat enterprise cups update CVE-2023-32360

Relevant Releases Architectures

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

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

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

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

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

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

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

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

Bugs Fixed

2230495 - CVE-2023-32360 cups: Information leak through Cups-Get-Document operation

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