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OpenAdvisories
Medium ALSA-2022:8054 11 CVEs

Moderate: webkit2gtk3 security and bug fix update

Published Nov 15, 2022 · Updated Oct 29, 2026

Ecosystem: AlmaLinux

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-2022-22624)
* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2022-22628)
* webkitgtk: Buffer overflow leading to arbitrary code execution (CVE-2022-22629)
* webkitgtk: Cookie management issue leading to sensitive user information disclosure (CVE-2022-22662)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2022-26700)
* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2022-26709)
* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2022-26710)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2022-26716)
* webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2022-26717)
* webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2022-26719)
* webkitgtk: Heap buffer overflow in WebCore::TextureMapperLayer::setContentsLayer leading to arbitrary code execution (CVE-2022-30293)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Fixed packages 4

ReleasePackageFixed in
AlmaLinux · 9 webkit2gtk3 2.36.7-1.el9
AlmaLinux · 9 webkit2gtk3-devel 2.36.7-1.el9
AlmaLinux · 9 webkit2gtk3-jsc 2.36.7-1.el9
AlmaLinux · 9 webkit2gtk3-jsc-devel 2.36.7-1.el9

Vulnerabilities 11

References

  • report
    https://access.redhat.com/security/cve/CVE-2022-22624
  • report
    https://access.redhat.com/security/cve/CVE-2022-22628
  • report
    https://access.redhat.com/security/cve/CVE-2022-22629
  • report
    https://access.redhat.com/security/cve/CVE-2022-22662
  • report
    https://access.redhat.com/security/cve/CVE-2022-26700
  • report
    https://access.redhat.com/security/cve/CVE-2022-26709
  • report
    https://access.redhat.com/security/cve/CVE-2022-26710
  • report
    https://access.redhat.com/security/cve/CVE-2022-26716
  • report
    https://access.redhat.com/security/cve/CVE-2022-26717
  • report
    https://access.redhat.com/security/cve/CVE-2022-26719
  • report
    https://access.redhat.com/security/cve/CVE-2022-30293
  • report
    https://bugzilla.redhat.com/2073893
  • report
    https://bugzilla.redhat.com/2073896
  • report
    https://bugzilla.redhat.com/2073899
  • report
    https://bugzilla.redhat.com/2082548
  • report
    https://bugzilla.redhat.com/2092732
  • report
    https://bugzilla.redhat.com/2092733
  • report
    https://bugzilla.redhat.com/2092734
  • report
    https://bugzilla.redhat.com/2092735
  • report
    https://bugzilla.redhat.com/2092736
  • report
    https://bugzilla.redhat.com/2104787
  • report
    https://bugzilla.redhat.com/2104789
  • advisory
    https://errata.almalinux.org/9/ALSA-2022-8054.html