Incorrect Type Conversion or Cast Affecting firefox package, versions <0:102.8.0-2.el8_4


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.23% (62nd percentile)

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  • Snyk IDSNYK-RHEL8-FIREFOX-4289066
  • published16 Feb 2023
  • disclosed14 Feb 2023

Introduced: 14 Feb 2023

CVE-2023-25737  (opens in a new tab)
CWE-704  (opens in a new tab)

How to fix?

Upgrade RHEL:8 firefox to version 0:102.8.0-2.el8_4 or higher.
This issue was patched in RHSA-2023:0805.

NVD Description

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

An invalid downcast from <code>nsTextNode</code> to <code>SVGElement</code> could have lead to undefined behavior. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

CVSS Scores

version 3.1