Improper Restriction of Rendered UI Layers or Frames Affecting webkit2gtk3-jsc-devel package, versions <0:2.28.4-1.el8
Threat Intelligence
EPSS
0.08% (38th
percentile)
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Test your applications- Snyk ID SNYK-ORACLE8-WEBKIT2GTK3JSCDEVEL-2567354
- published 10 Apr 2022
- disclosed 27 Oct 2020
Introduced: 27 Oct 2020
CVE-2019-8771 Open this link in a new tabHow to fix?
Upgrade Oracle:8 webkit2gtk3-jsc-devel to version 0:2.28.4-1.el8 or higher.
This issue was patched in ELSA-2020-4451.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkit2gtk3-jsc-devel package and not the webkit2gtk3-jsc-devel 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 Safari 13.0.1, iOS 13. Maliciously crafted web content may violate iframe sandboxing policy.
CVSS Scores
version 3.1