Race Condition Affecting webkitgtk4-devel package, versions <0:2.28.2-2.amzn2.0.1


Severity

Recommended
medium

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
1.25% (86th percentile)

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  • Snyk IDSNYK-AMZN2-WEBKITGTK4DEVEL-1691518
  • published27 Sept 2021
  • disclosed1 Apr 2020

Introduced: 1 Apr 2020

CVE-2020-3894  (opens in a new tab)
CWE-362  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 webkitgtk4-devel to version 0:2.28.2-2.amzn2.0.1 or higher.
This issue was patched in ALAS2-2020-1563.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkitgtk4-devel package and not the webkitgtk4-devel package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. An application may be able to read restricted memory.

CVSS Scores

version 3.1