RHEL 7 : firefox (RHSA-2018:2884)
Medium Nessus Plugin ID 117972
SynopsisThe remote Red Hat host is missing one or more security updates.
DescriptionAn update for firefox is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Critical. 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.
Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 60.2.2 ESR.
Security Fix(es) :
* Mozilla: stack out-of-bounds read in Array.prototype.push (CVE-2018-12387)
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. The upstream acknowledges Niklas Baumstark, Samuel Gross, and Bruno Keith as the original reporters, via Beyond Security's SecuriTeam Secure Disclosure program.
SolutionUpdate the affected firefox and / or firefox-debuginfo packages.