RedHat: RHSA-2019-1696:01 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 60.7.2 ESR.
Security Fix(es):
* Mozilla: Type confusion in Array.pop (CVE-2019-11707)
* Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708)
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.
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-2019-11707 https://access.redhat.com/security/cve/CVE-2019-11708 https://access.redhat.com/security/updates/classification/#critical https://www.mozilla.org/en-US/security/advisories/mfsa2019-18/ https://www.mozilla.org/en-US/security/advisories/mfsa2019-19/
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
firefox-60.7.2-3.el8_0.src.rpm
aarch64:
firefox-60.7.2-3.el8_0.aarch64.rpm
firefox-debuginfo-60.7.2-3.el8_0.aarch64.rpm
firefox-debugsource-60.7.2-3.el8_0.aarch64.rpm
ppc64le:
firefox-60.7.2-3.el8_0.ppc64le.rpm
firefox-debuginfo-60.7.2-3.el8_0.ppc64le.rpm
firefox-debugsource-60.7.2-3.el8_0.ppc64le.rpm
s390x:
firefox-60.7.2-3.el8_0.s390x.rpm
firefox-debuginfo-60.7.2-3.el8_0.s390x.rpm
firefox-debugsource-60.7.2-3.el8_0.s390x.rpm
x86_64:
firefox-60.7.2-3.el8_0.x86_64.rpm
firefox-debuginfo-60.7.2-3.el8_0.x86_64.rpm
firefox-debugsource-60.7.2-3.el8_0.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 firefox is now available for Red Hat Enterprise Linux 8.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 AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
1721789 - CVE-2019-11707 Mozilla: Type confusion in Array.pop
1722673 - CVE-2019-11708 Mozilla: Sandbox escape using Prompt:Open
