[RHSA-2022:1961-01] Moderate: cairo and pixman security and bug fix update

Tue May 10 16:23:52 UTC 2022

An update for cairo and pixman 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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

3. Description:

Cairo is a 2D graphics library designed to provide high-quality display and
print output.

Pixman is a pixel manipulation library for the X Window System and Cairo.

Security Fix(es):

* cairo: libreoffice slideshow aborts with stack smashing in cairo's
composite_boxes (CVE-2020-35492)

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 8.6 Release Notes linked from the References section.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1898396 - CVE-2020-35492 cairo: libreoffice slideshow aborts with stack smashing in cairo's composite_boxes

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
cairo-1.15.12-6.el8.src.rpm
pixman-0.38.4-2.el8.src.rpm

aarch64:
cairo-1.15.12-6.el8.aarch64.rpm
cairo-debuginfo-1.15.12-6.el8.aarch64.rpm
cairo-debugsource-1.15.12-6.el8.aarch64.rpm
cairo-devel-1.15.12-6.el8.aarch64.rpm
cairo-gobject-1.15.12-6.el8.aarch64.rpm
cairo-gobject-debuginfo-1.15.12-6.el8.aarch64.rpm
cairo-gobject-devel-1.15.12-6.el8.aarch64.rpm
cairo-tools-debuginfo-1.15.12-6.el8.aarch64.rpm
pixman-0.38.4-2.el8.aarch64.rpm
pixman-debuginfo-0.38.4-2.el8.aarch64.rpm
pixman-debugsource-0.38.4-2.el8.aarch64.rpm
pixman-devel-0.38.4-2.el8.aarch64.rpm

ppc64le:
cairo-1.15.12-6.el8.ppc64le.rpm
cairo-debuginfo-1.15.12-6.el8.ppc64le.rpm
cairo-debugsource-1.15.12-6.el8.ppc64le.rpm
cairo-devel-1.15.12-6.el8.ppc64le.rpm
cairo-gobject-1.15.12-6.el8.ppc64le.rpm
cairo-gobject-debuginfo-1.15.12-6.el8.ppc64le.rpm
cairo-gobject-devel-1.15.12-6.el8.ppc64le.rpm
cairo-tools-debuginfo-1.15.12-6.el8.ppc64le.rpm
pixman-0.38.4-2.el8.ppc64le.rpm
pixman-debuginfo-0.38.4-2.el8.ppc64le.rpm
pixman-debugsource-0.38.4-2.el8.ppc64le.rpm
pixman-devel-0.38.4-2.el8.ppc64le.rpm

s390x:
cairo-1.15.12-6.el8.s390x.rpm
cairo-debuginfo-1.15.12-6.el8.s390x.rpm
cairo-debugsource-1.15.12-6.el8.s390x.rpm
cairo-devel-1.15.12-6.el8.s390x.rpm
cairo-gobject-1.15.12-6.el8.s390x.rpm
cairo-gobject-debuginfo-1.15.12-6.el8.s390x.rpm
cairo-gobject-devel-1.15.12-6.el8.s390x.rpm
cairo-tools-debuginfo-1.15.12-6.el8.s390x.rpm
pixman-0.38.4-2.el8.s390x.rpm
pixman-debuginfo-0.38.4-2.el8.s390x.rpm
pixman-debugsource-0.38.4-2.el8.s390x.rpm
pixman-devel-0.38.4-2.el8.s390x.rpm

x86_64:
cairo-1.15.12-6.el8.i686.rpm
cairo-1.15.12-6.el8.x86_64.rpm
cairo-debuginfo-1.15.12-6.el8.i686.rpm
cairo-debuginfo-1.15.12-6.el8.x86_64.rpm
cairo-debugsource-1.15.12-6.el8.i686.rpm
cairo-debugsource-1.15.12-6.el8.x86_64.rpm
cairo-devel-1.15.12-6.el8.i686.rpm
cairo-devel-1.15.12-6.el8.x86_64.rpm
cairo-gobject-1.15.12-6.el8.i686.rpm
cairo-gobject-1.15.12-6.el8.x86_64.rpm
cairo-gobject-debuginfo-1.15.12-6.el8.i686.rpm
cairo-gobject-debuginfo-1.15.12-6.el8.x86_64.rpm
cairo-gobject-devel-1.15.12-6.el8.i686.rpm
cairo-gobject-devel-1.15.12-6.el8.x86_64.rpm
cairo-tools-debuginfo-1.15.12-6.el8.i686.rpm
cairo-tools-debuginfo-1.15.12-6.el8.x86_64.rpm
pixman-0.38.4-2.el8.i686.rpm
pixman-0.38.4-2.el8.x86_64.rpm
pixman-debuginfo-0.38.4-2.el8.i686.rpm
pixman-debuginfo-0.38.4-2.el8.x86_64.rpm
pixman-debugsource-0.38.4-2.el8.i686.rpm
pixman-debugsource-0.38.4-2.el8.x86_64.rpm
pixman-devel-0.38.4-2.el8.i686.rpm
pixman-devel-0.38.4-2.el8.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/

7. References:

https://access.redhat.com/security/cve/CVE-2020-35492
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/

8. Contact:

The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=V+q/
-----END PGP SIGNATURE-----