Inclusion of Functionality from Untrusted Control Sphere Affecting firefox package, versions <0:115.12.0-1.el8_8


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-RHEL8-FIREFOX-7273522
  • published19 Jun 2024
  • disclosed11 Jun 2024

Introduced: 11 Jun 2024

CVE-2024-5693  (opens in a new tab)
CWE-829  (opens in a new tab)

How to fix?

Upgrade RHEL:8 firefox to version 0:115.12.0-1.el8_8 or higher.
This issue was patched in RHSA-2024:3950.

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.

Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

CVSS Scores

version 3.1