Out-of-bounds Read Affecting webkitgtk4-devel package, versions <0:2.38.5-3.amzn2.0.1


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.09% (39th percentile)

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  • Snyk IDSNYK-AMZN2-WEBKITGTK4DEVEL-5702480
  • published13 Jun 2023
  • disclosed28 Oct 2021

Introduced: 28 Oct 2021

CVE-2021-30836  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 webkitgtk4-devel to version 0:2.38.5-3.amzn2.0.1 or higher.
This issue was patched in ALAS2-2023-2088.

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.

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory.

CVSS Scores

version 3.1