Improper Input Validation Affecting webkitgtk3 package, versions *
Threat Intelligence
EPSS
0.43% (75th
percentile)
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Test your applications- Snyk ID SNYK-RHEL7-WEBKITGTK3-1577767
- published 1 Sep 2021
- disclosed 28 Jul 2021
Introduced: 28 Jul 2021
CVE-2021-30795 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 webkitgtk3.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkitgtk3 package and not the webkitgtk3 package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.
References
- https://access.redhat.com/security/cve/CVE-2021-30795
- https://support.apple.com/en-us/HT212601
- https://support.apple.com/en-us/HT212602
- https://support.apple.com/en-us/HT212604
- https://support.apple.com/en-us/HT212605
- https://support.apple.com/en-us/HT212606
- https://access.redhat.com/errata/RHSA-2021:4381
CVSS Scores
version 3.1