Use After Free Affecting libjavascriptcoregtk-4_0-18 package, versions <2.42.1-150200.87.4
Threat Intelligence
EPSS
0.15% (52nd
percentile)
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-SLES152-LIBJAVASCRIPTCOREGTK4018-6044223
- published 3 Nov 2023
- disclosed 2 Nov 2023
Introduced: 2 Nov 2023
CVE-2023-39434 Open this link in a new tabHow to fix?
Upgrade SLES:15.2 libjavascriptcoregtk-4_0-18 to version 2.42.1-150200.87.4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libjavascriptcoregtk-4_0-18 package and not the libjavascriptcoregtk-4_0-18 package as distributed by SLES.
See How to fix? for SLES:15.2 relevant fixed versions and status.
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. Processing web content may lead to arbitrary code execution.
References
- https://www.suse.com/security/cve/CVE-2023-39434.html
- https://bugzilla.suse.com/1215867
- https://bugzilla.suse.com/1217568
- https://support.apple.com/en-us/HT213937
- https://support.apple.com/en-us/HT213938
- https://support.apple.com/en-us/HT213940
- http://www.openwall.com/lists/oss-security/2023/09/28/3
- http://seclists.org/fulldisclosure/2023/Oct/3
- http://seclists.org/fulldisclosure/2023/Oct/8
- http://seclists.org/fulldisclosure/2023/Oct/9
- https://security.gentoo.org/glsa/202401-33
CVSS Scores
version 3.1