CVE-2021-1765 Affecting webkit2gtk3-jsc package, versions <0:2.32.3-2.el8
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Test your applications- Snyk ID SNYK-ORACLE8-WEBKIT2GTK3JSC-2596234
- published 10 Apr 2022
- disclosed 2 Apr 2021
Introduced: 2 Apr 2021
CVE-2021-1765 Open this link in a new tabHow to fix?
Upgrade Oracle:8 webkit2gtk3-jsc to version 0:2.32.3-2.el8 or higher.
This issue was patched in ELSA-2021-4381.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkit2gtk3-jsc package and not the webkit2gtk3-jsc package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted web content may violate iframe sandboxing policy.
References
- https://linux.oracle.com/cve/CVE-2021-1765.html
- https://linux.oracle.com/errata/ELSA-2021-4381.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/
- https://security.gentoo.org/glsa/202104-03
- https://support.apple.com/en-us/HT212147
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/