RedHat: RHSA-2022-5056:01 Important: cups security and bug fix update
Summary
The Common UNIX Printing System (CUPS) provides a portable printing layer
for Linux, UNIX, and similar operating systems.
Security Fix(es):
* cups: authorization bypass when using "local" authorization
(CVE-2022-26691)
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.
Bug Fix(es):
* 30-second delays printing to Windows 2016 server via HTTPS (BZ#2073531)
Summary
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.
References
https://access.redhat.com/security/cve/CVE-2022-26691 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux AppStream (v. 8):
aarch64:
cups-2.2.6-45.el8_6.2.aarch64.rpm
cups-client-2.2.6-45.el8_6.2.aarch64.rpm
cups-client-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
cups-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
cups-debugsource-2.2.6-45.el8_6.2.aarch64.rpm
cups-devel-2.2.6-45.el8_6.2.aarch64.rpm
cups-ipptool-2.2.6-45.el8_6.2.aarch64.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
cups-lpd-2.2.6-45.el8_6.2.aarch64.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
noarch:
cups-filesystem-2.2.6-45.el8_6.2.noarch.rpm
ppc64le:
cups-2.2.6-45.el8_6.2.ppc64le.rpm
cups-client-2.2.6-45.el8_6.2.ppc64le.rpm
cups-client-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
cups-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
cups-debugsource-2.2.6-45.el8_6.2.ppc64le.rpm
cups-devel-2.2.6-45.el8_6.2.ppc64le.rpm
cups-ipptool-2.2.6-45.el8_6.2.ppc64le.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
cups-lpd-2.2.6-45.el8_6.2.ppc64le.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
s390x:
cups-2.2.6-45.el8_6.2.s390x.rpm
cups-client-2.2.6-45.el8_6.2.s390x.rpm
cups-client-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
cups-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
cups-debugsource-2.2.6-45.el8_6.2.s390x.rpm
cups-devel-2.2.6-45.el8_6.2.s390x.rpm
cups-ipptool-2.2.6-45.el8_6.2.s390x.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
cups-lpd-2.2.6-45.el8_6.2.s390x.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
x86_64:
cups-2.2.6-45.el8_6.2.x86_64.rpm
cups-client-2.2.6-45.el8_6.2.x86_64.rpm
cups-client-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-client-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
cups-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
cups-debugsource-2.2.6-45.el8_6.2.i686.rpm
cups-debugsource-2.2.6-45.el8_6.2.x86_64.rpm
cups-devel-2.2.6-45.el8_6.2.i686.rpm
cups-devel-2.2.6-45.el8_6.2.x86_64.rpm
cups-ipptool-2.2.6-45.el8_6.2.x86_64.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
cups-lpd-2.2.6-45.el8_6.2.x86_64.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
cups-2.2.6-45.el8_6.2.src.rpm
aarch64:
cups-client-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
cups-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
cups-debugsource-2.2.6-45.el8_6.2.aarch64.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
cups-libs-2.2.6-45.el8_6.2.aarch64.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.aarch64.rpm
ppc64le:
cups-client-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
cups-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
cups-debugsource-2.2.6-45.el8_6.2.ppc64le.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
cups-libs-2.2.6-45.el8_6.2.ppc64le.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.ppc64le.rpm
s390x:
cups-client-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
cups-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
cups-debugsource-2.2.6-45.el8_6.2.s390x.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
cups-libs-2.2.6-45.el8_6.2.s390x.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.s390x.rpm
x86_64:
cups-client-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-client-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
cups-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
cups-debugsource-2.2.6-45.el8_6.2.i686.rpm
cups-debugsource-2.2.6-45.el8_6.2.x86_64.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-ipptool-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
cups-libs-2.2.6-45.el8_6.2.i686.rpm
cups-libs-2.2.6-45.el8_6.2.x86_64.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-libs-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.i686.rpm
cups-lpd-debuginfo-2.2.6-45.el8_6.2.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for cups is now available for Red Hat Enterprise Linux 8.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.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
2084321 - CVE-2022-26691 cups: authorization bypass when using "local" authorization