RedHat: RHSA-2018-1414:01 Critical: firefox security update
Summary
Mozilla Firefox is an open-source web browser, designed for standards
compliance, performance, and portability.
This update upgrades Firefox to version 52.8.0 ESR.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 60 and Firefox ESR 52.8
(CVE-2018-5150)
* Mozilla: Backport critical security fixes in Skia (CVE-2018-5183)
* Mozilla: Use-after-free with SVG animations and clip paths
(CVE-2018-5154)
* Mozilla: Use-after-free with SVG animations and text paths
(CVE-2018-5155)
* Mozilla: Same-origin bypass of PDF Viewer to view protected PDF files
(CVE-2018-5157)
* Mozilla: Malicious PDF can inject JavaScript into PDF Viewer
(CVE-2018-5158)
* Mozilla: Integer overflow and out-of-bounds write in Skia (CVE-2018-5159)
* Mozilla: Lightweight themes can be installed without user interaction
(CVE-2018-5168)
* Mozilla: Buffer overflow during UTF-8 to Unicode string conversion
through legacy extension (CVE-2018-5178)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
Red Hat would like to thank the Mozilla project for reporting these issues.
Upstream acknowledges Christoph Diehl, Randell Jesup, Tyson Smith, Alex
Gaynor, Ronald Crane, Julian Hector, Kannan Vijayan, Jason Kratzer, Mozilla
Developers, Nils, Wladimir Palant, Ivan Fratric, and Root Object as the
original reporters.
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 the update, Firefox must be restarted for the changes to
take effect.
References
https://access.redhat.com/security/cve/CVE-2018-5150 https://access.redhat.com/security/cve/CVE-2018-5154 https://access.redhat.com/security/cve/CVE-2018-5155 https://access.redhat.com/security/cve/CVE-2018-5157 https://access.redhat.com/security/cve/CVE-2018-5158 https://access.redhat.com/security/cve/CVE-2018-5159 https://access.redhat.com/security/cve/CVE-2018-5168 https://access.redhat.com/security/cve/CVE-2018-5178 https://access.redhat.com/security/cve/CVE-2018-5183 https://access.redhat.com/security/updates/classification/#critical https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/
Package List
Red Hat Enterprise Linux Desktop (v. 6):
Source:
firefox-52.8.0-1.el6_9.src.rpm
i386:
firefox-52.8.0-1.el6_9.i686.rpm
firefox-debuginfo-52.8.0-1.el6_9.i686.rpm
x86_64:
firefox-52.8.0-1.el6_9.x86_64.rpm
firefox-debuginfo-52.8.0-1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
x86_64:
firefox-52.8.0-1.el6_9.i686.rpm
firefox-debuginfo-52.8.0-1.el6_9.i686.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
firefox-52.8.0-1.el6_9.src.rpm
x86_64:
firefox-52.8.0-1.el6_9.i686.rpm
firefox-52.8.0-1.el6_9.x86_64.rpm
firefox-debuginfo-52.8.0-1.el6_9.i686.rpm
firefox-debuginfo-52.8.0-1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
firefox-52.8.0-1.el6_9.src.rpm
i386:
firefox-52.8.0-1.el6_9.i686.rpm
firefox-debuginfo-52.8.0-1.el6_9.i686.rpm
ppc64:
firefox-52.8.0-1.el6_9.ppc64.rpm
firefox-debuginfo-52.8.0-1.el6_9.ppc64.rpm
s390x:
firefox-52.8.0-1.el6_9.s390x.rpm
firefox-debuginfo-52.8.0-1.el6_9.s390x.rpm
x86_64:
firefox-52.8.0-1.el6_9.x86_64.rpm
firefox-debuginfo-52.8.0-1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
ppc64:
firefox-52.8.0-1.el6_9.ppc.rpm
firefox-debuginfo-52.8.0-1.el6_9.ppc.rpm
s390x:
firefox-52.8.0-1.el6_9.s390.rpm
firefox-debuginfo-52.8.0-1.el6_9.s390.rpm
x86_64:
firefox-52.8.0-1.el6_9.i686.rpm
firefox-debuginfo-52.8.0-1.el6_9.i686.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
firefox-52.8.0-1.el6_9.src.rpm
i386:
firefox-52.8.0-1.el6_9.i686.rpm
firefox-debuginfo-52.8.0-1.el6_9.i686.rpm
x86_64:
firefox-52.8.0-1.el6_9.x86_64.rpm
firefox-debuginfo-52.8.0-1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
x86_64:
firefox-52.8.0-1.el6_9.i686.rpm
firefox-debuginfo-52.8.0-1.el6_9.i686.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 firefox is now available for Red Hat Enterprise Linux 6.Red Hat Product Security has rated this update as having a security impactof Critical. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - x86_64
Bugs Fixed
1576250 - CVE-2018-5150 Mozilla: Memory safety bugs fixed in Firefox 60 and Firefox ESR 52.8
1576255 - CVE-2018-5154 Mozilla: Use-after-free with SVG animations and clip paths
1576257 - CVE-2018-5155 Mozilla: Use-after-free with SVG animations and text paths
1576258 - CVE-2018-5157 Mozilla: Same-origin bypass of PDF Viewer to view protected PDF files
1576259 - CVE-2018-5158 Mozilla: Malicious PDF can inject JavaScript into PDF Viewer
1576260 - CVE-2018-5159 Mozilla: Integer overflow and out-of-bounds write in Skia
1576269 - CVE-2018-5168 Mozilla: Lightweight themes can be installed without user interaction
1576278 - CVE-2018-5178 Mozilla: Buffer overflow during UTF-8 to Unicode string conversion through legacy extension
1576283 - CVE-2018-5183 Mozilla: Backport critical security fixes in Skia