Improper Enforcement of Behavioral Workflow Affecting webkit2gtk3 package, versions <0:2.28.4-1.el8


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
48.23% (98th percentile)

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  • Snyk IDSNYK-RHEL8-WEBKIT2GTK3-3833410
  • published26 Jul 2021
  • disclosed10 Jul 2020

Introduced: 10 Jul 2020

CVE-2020-9850  (opens in a new tab)
CWE-841  (opens in a new tab)

How to fix?

Upgrade RHEL:8 webkit2gtk3 to version 0:2.28.4-1.el8 or higher.
This issue was patched in RHSA-2020:4451.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkit2gtk3 package and not the webkit2gtk3 package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. A remote attacker may be able to cause arbitrary code execution.

CVSS Scores

version 3.1