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RHSA-2022:1283: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

Related CVEs:

CVE-2022-1097: Mozilla: Use-after-free in NSSToken objects
CVE-2022-1196: Mozilla: Use-after-free after VR Process destruction
CVE-2022-24713: Mozilla: Denial of Service via complex regular expressions
CVE-2022-28281: Mozilla: Out of bounds write due to unexpected WebAuthN Extensions
CVE-2022-28282: Mozilla: Use-after-free in DocumentL10n::TranslateDocument
CVE-2022-28285: Mozilla: Incorrect AliasSet used in JIT Codegen
CVE-2022-28286: Mozilla: iframe contents could be rendered outside the border
CVE-2022-28289: Mozilla: Memory safety bugs fixed in Firefox 99 and Firefox ESR 91.8

2 years ago

Red Hat Security Data

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#vulnerability #web #linux #red_hat #dos #nodejs #js #java #kubernetes

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Issued:

2022-04-08

Updated:

2022-04-08

RHSA-2022:1283 - Security Advisory

Overview
Updated Packages

Synopsis

Important: firefox security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for firefox is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. 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.

Description

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

This update upgrades Firefox to version 91.8.0 ESR.

Security Fix(es):

Mozilla: Use-after-free in NSSToken objects (CVE-2022-1097)
Mozilla: Out of bounds write due to unexpected WebAuthN Extensions (CVE-2022-28281)
Mozilla: Memory safety bugs fixed in Firefox 99 and Firefox ESR 91.8 (CVE-2022-28289)
Mozilla: Use-after-free after VR Process destruction (CVE-2022-1196)
Mozilla: Use-after-free in DocumentL10n::TranslateDocument (CVE-2022-28282)
Mozilla: Incorrect AliasSet used in JIT Codegen (CVE-2022-28285)
Mozilla: Denial of Service via complex regular expressions (CVE-2022-24713)
Mozilla: iframe contents could be rendered outside the border (CVE-2022-28286)

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.

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.

Affected Products

Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.1 ppc64le
Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.1 x86_64

Fixes

BZ - 2072559 - CVE-2022-1097 Mozilla: Use-after-free in NSSToken objects
BZ - 2072560 - CVE-2022-28281 Mozilla: Out of bounds write due to unexpected WebAuthN Extensions
BZ - 2072561 - CVE-2022-1196 Mozilla: Use-after-free after VR Process destruction
BZ - 2072562 - CVE-2022-28282 Mozilla: Use-after-free in DocumentL10n::TranslateDocument
BZ - 2072563 - CVE-2022-28285 Mozilla: Incorrect AliasSet used in JIT Codegen
BZ - 2072564 - CVE-2022-28286 Mozilla: iframe contents could be rendered outside the border
BZ - 2072565 - CVE-2022-24713 Mozilla: Denial of Service via complex regular expressions
BZ - 2072566 - CVE-2022-28289 Mozilla: Memory safety bugs fixed in Firefox 99 and Firefox ESR 91.8

CVEs