CVE-2021-30884 Affecting webkit2gtk3-jsc-devel-debuginfo package, versions <0:2.34.6-1.el8
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Test your applications- Snyk ID SNYK-ROCKY8-WEBKIT2GTK3JSCDEVELDEBUGINFO-3199731
- published 5 Jan 2023
- disclosed 24 Aug 2021
Introduced: 24 Aug 2021
CVE-2021-30884 Open this link in a new tabHow to fix?
Upgrade Rocky-Linux:8 webkit2gtk3-jsc-devel-debuginfo 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-jsc-devel-debuginfo package and not the webkit2gtk3-jsc-devel-debuginfo package as distributed by Rocky-Linux.
See How to fix? for Rocky-Linux:8 relevant fixed versions and status.
The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30884
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30884.json
- http://www.openwall.com/lists/oss-security/2021/12/20/6
- https://support.apple.com/en-us/HT212814
- https://support.apple.com/en-us/HT212815
- https://support.apple.com/en-us/HT212819
- https://support.apple.com/kb/HT212869