Important: webkitgtk4

Issue Overview:

Processing web content may lead to arbitrary code execution

NOTE: https://webkitgtk.org/security/WSA-2023-0005.html
ADVISORIES: [‘DSA-5241-1’, ‘DSA-5240-1’] (CVE-2022-48503)

A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.4, iOS 16.4 and iPadOS 16.4, macOS Ventura 13.3, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7. (CVE-2023-32435)

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, Safari 16.5.1, macOS Ventura 13.4.1, iOS 15.7.7 and iPadOS 15.7.7. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. (CVE-2023-32439)

Affected Packages:

webkitgtk4

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update webkitgtk4 to update your system.

New Packages:

aarch64:  
    webkitgtk4-2.38.5-3.amzn2.0.2.aarch64  
    webkitgtk4-devel-2.38.5-3.amzn2.0.2.aarch64  
    webkitgtk4-jsc-2.38.5-3.amzn2.0.2.aarch64  
    webkitgtk4-jsc-devel-2.38.5-3.amzn2.0.2.aarch64  
    webkitgtk4-debuginfo-2.38.5-3.amzn2.0.2.aarch64  
  
i686:  
    webkitgtk4-2.38.5-3.amzn2.0.2.i686  
    webkitgtk4-devel-2.38.5-3.amzn2.0.2.i686  
    webkitgtk4-jsc-2.38.5-3.amzn2.0.2.i686  
    webkitgtk4-jsc-devel-2.38.5-3.amzn2.0.2.i686  
    webkitgtk4-debuginfo-2.38.5-3.amzn2.0.2.i686  
  
src:  
    webkitgtk4-2.38.5-3.amzn2.0.2.src  
  
x86_64:  
    webkitgtk4-2.38.5-3.amzn2.0.2.x86_64  
    webkitgtk4-devel-2.38.5-3.amzn2.0.2.x86_64  
    webkitgtk4-jsc-2.38.5-3.amzn2.0.2.x86_64  
    webkitgtk4-jsc-devel-2.38.5-3.amzn2.0.2.x86_64  
    webkitgtk4-debuginfo-2.38.5-3.amzn2.0.2.x86_64  

Additional References

Red Hat: CVE-2022-48503, CVE-2023-32435, CVE-2023-32439

Mitre: CVE-2022-48503, CVE-2023-32435, CVE-2023-32439