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redhatRedHatRHSA-2020:2825
HistoryJul 06, 2020 - 8:18 p.m.

(RHSA-2020:2825) Important: firefox security update

2020-07-0620:18:27
access.redhat.com
28

0.01 Low

EPSS

Percentile

83.9%

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 68.10.0 ESR.

Security Fix(es):

  • Mozilla: Memory corruption due to missing sign-extension for ValueTags on ARM64 (CVE-2020-12417)

  • Mozilla: Information disclosure due to manipulated URL object (CVE-2020-12418)

  • Mozilla: Use-after-free in nsGlobalWindowInner (CVE-2020-12419)

  • Mozilla: Use-After-Free when trying to connect to a STUN server (CVE-2020-12420)

  • Mozilla: Add-On updates did not respect the same certificate trust rules as software updates (CVE-2020-12421)

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.