Use of Uninitialized Variable Affecting firefox package, versions <0:91.10.0-1.el8_6


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.2% (58th percentile)

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  • Snyk IDSNYK-CENTOS8-FIREFOX-2855210
  • published2 Jun 2022
  • disclosed31 May 2022

Introduced: 31 May 2022

CVE-2022-31741  (opens in a new tab)
CWE-457  (opens in a new tab)

How to fix?

Upgrade Centos:8 firefox to version 0:91.10.0-1.el8_6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

A crafted CMS message could have been processed incorrectly, leading to an invalid memory read, and potentially further memory corruption. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.

CVSS Scores

version 3.1