[RHSA-2018:2884] firefox security update

Severity Critical
Affected Packages 6
CVEs 2

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: type confusion in JavaScript (CVE-2018-12386)

  • 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.

Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:rpm/redhat/firefox?arch=x86_64&distro=redhat-7.5 redhat firefox < 60.2.2-1.el7_5 redhat-7.5 x86_64
Affected pkg:rpm/redhat/firefox?arch=s390x&distro=redhat-7.5 redhat firefox < 60.2.2-1.el7_5 redhat-7.5 s390x
Affected pkg:rpm/redhat/firefox?arch=ppc64le&distro=redhat-7.5 redhat firefox < 60.2.2-1.el7_5 redhat-7.5 ppc64le
Affected pkg:rpm/redhat/firefox?arch=ppc64&distro=redhat-7.5 redhat firefox < 60.2.2-1.el7_5 redhat-7.5 ppc64
Affected pkg:rpm/redhat/firefox?arch=i686&distro=redhat-7.5 redhat firefox < 60.2.2-1.el7_5 redhat-7.5 i686
Affected pkg:rpm/redhat/firefox?arch=aarch64&distro=redhat-7.5 redhat firefox < 60.2.2-1.el7_5 redhat-7.5 aarch64
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date
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