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Medium 1 exploited CVE RLSA-2021:4097 1 CVE

Moderate: webkit2gtk3 security and bug fix update

Published Nov 2, 2021 · Updated Feb 4, 2026

Summary

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-30858)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

* WebProcess::initializeWebProcess crashing on aarch64 (BZ#2010825)

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 8 webkit2gtk3 0:2.30.4-3.el8_4

Vulnerabilities 1

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2006099
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2010825