Access of Resource Using Incompatible Type ('Type Confusion') Affecting webkit2gtk3-debugsource package, versions <0:2.34.6-1.el8
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-ROCKY8-WEBKIT2GTK3DEBUGSOURCE-3199207
- published 5 Jan 2023
- disclosed 28 Oct 2021
Introduced: 28 Oct 2021
CVE-2021-30818 Open this link in a new tabHow to fix?
Upgrade Rocky-Linux:8 webkit2gtk3-debugsource to version 0:2.34.6-1.el8 or higher.
This issue was patched in RLSA-2022:1777.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkit2gtk3-debugsource package and not the webkit2gtk3-debugsource package as distributed by Rocky-Linux.
See How to fix? for Rocky-Linux:8 relevant fixed versions and status.
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30818
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30818.json
- http://www.openwall.com/lists/oss-security/2021/12/20/6
- https://support.apple.com/en-us/HT212807
- https://support.apple.com/en-us/HT212814
- https://support.apple.com/en-us/HT212815
- https://support.apple.com/en-us/HT212816
- https://support.apple.com/en-us/HT212819
- https://support.apple.com/kb/HT212869