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Red Hat Security Advisory

RHSA-2018:2692

firefox security update

Released 2018-09-12 · Red Hat rating Critical · View on Red Hat →

Fixed in

Fixes 6 records

TI-2018-08879 CVE-2018-12378 · GHSA-393c-hwwh-9gm2

Use after free in Mozilla Firefox

Priority MEDIUM 48

A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored.

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.03357 Published 2018-10-18 Fixed in 62, 60.2 +1 CWE-416
TI-2018-08878 CVE-2018-12377 · GHSA-q5f8-grf8-9ff4

Use after free in Mozilla Firefox

Priority MEDIUM 48

A use-after-free vulnerability can occur when refresh driver timers are refreshed in some circumstances during shutdown when the timer is deleted while still in use.

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.03357 Published 2018-10-18 Fixed in 62, 60.2 +1 CWE-416
TI-2018-08877 CVE-2018-12376 · GHSA-qv7h-qvhv-jxmh

Memory corruption in Mozilla Firefox

Priority MEDIUM 48

Memory safety bugs present in Firefox 61 and Firefox ESR 60.1.

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.03146 Published 2018-10-18 Fixed in 62, 60.2 +1 CWE-119
Priority LOW 35

Tor Browser before 7.0.9 on macOS and Linux allows remote attackers to bypass the intended anonymity feature and discover a client IP address via vectors involving a crafted web site that leverages file:// mishandling in…

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.03662 Published 2017-11-04 Fixed CWE-200
TI-2018-08880 CVE-2018-12379 · GHSA-77mg-phf5-3h8g

Out-of-bounds write in Mozilla Firefox

Priority LOW 34

When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash.

CVSS 3.0HIGH 7.8 Local Low privileges No interaction EPSS 0.00393 Published 2018-10-18 Fixed in 62, 60.2 +1 CWE-787
TI-2018-13083 CVE-2018-18499 · GHSA-h7hh-7f6j-x9mh

Origin validation error in Mozilla Firefox

Priority LOW 31

A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries().

CVSS 3.0MEDIUM 6.5 Network No auth User interaction EPSS 0.01093 Published 2019-02-28 Partial fix · 62, 60.2 +1 CWE-346