CVE-2015-4497 Affecting firefox package, versions <0:38.2.1-1.0.1.el7_1


Severity

Recommended
0.0
critical
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
18.69% (97th percentile)

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  • Snyk IDSNYK-ORACLE7-FIREFOX-2498109
  • published10 Apr 2022
  • disclosed29 Aug 2015

Introduced: 29 Aug 2015

CVE-2015-4497  (opens in a new tab)

How to fix?

Upgrade Oracle:7 firefox to version 0:38.2.1-1.0.1.el7_1 or higher.
This issue was patched in ELSA-2015-1693.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

Use-after-free vulnerability in the CanvasRenderingContext2D implementation in Mozilla Firefox before 40.0.3 and Firefox ESR 38.x before 38.2.1 allows remote attackers to execute arbitrary code by leveraging improper interaction between resize events and changes to Cascading Style Sheets (CSS) token sequences for a CANVAS element.

CVSS Scores

version 3.1