Use After Free Affecting libjavascriptcoregtk-4_0-18 package, versions <2.30.3-3.9.3
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Test your applications- Snyk ID SNYK-SLES152-LIBJAVASCRIPTCOREGTK4018-2694126
- published 14 Apr 2022
- disclosed 17 Dec 2020
Introduced: 17 Dec 2020
CVE-2020-13584 Open this link in a new tabHow to fix?
Upgrade SLES:15.2 libjavascriptcoregtk-4_0-18 to version 2.30.3-3.9.3 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.
An exploitable use-after-free vulnerability exists in WebKitGTK browser version 2.30.1 x64. A specially crafted HTML web page can cause a use-after-free condition, resulting in a remote code execution. The victim needs to visit a malicious web site to trigger this vulnerability.
References
- https://www.suse.com/security/cve/CVE-2020-13584.html
- https://bugzilla.suse.com/1179122
- https://bugzilla.suse.com/1179910
- https://bugzilla.suse.com/1179911
- https://bugzilla.suse.com/1179912
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1195
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BY2OBQZFMEFZOSWXPXHPEHOJXXILEEX2/
- https://security.gentoo.org/glsa/202012-10
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY2OBQZFMEFZOSWXPXHPEHOJXXILEEX2/