Use After Free Affecting webkitgtk4-jsc package, versions *
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Test your applications- Snyk ID SNYK-RHEL7-WEBKITGTK4JSC-5926667
- published 30 Sep 2023
- disclosed 28 Sep 2023
Introduced: 28 Sep 2023
CVE-2023-39928 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7
webkitgtk4-jsc
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkitgtk4-jsc
package and not the webkitgtk4-jsc
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
A use-after-free vulnerability exists in the MediaRecorder API of Webkit WebKitGTK 2.40.5. A specially crafted web page can abuse this vulnerability to cause memory corruption and potentially arbitrary code execution. A user would need to to visit a malicious webpage to trigger this vulnerability.
References
- https://access.redhat.com/security/cve/CVE-2023-39928
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1831
- https://webkitgtk.org/security/WSA-2023-0009.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EEMDC5TQAANFH5D77QM34ZTUKXPFGVL/
- https://www.debian.org/security/2023/dsa-5527
- https://security.gentoo.org/glsa/202401-33