RedHat: RHSA-2022-0059:03 Moderate: webkitgtk4 security update
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.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2021-30858 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux Client (v. 7):
Source:
webkitgtk4-2.28.2-3.el7.src.rpm
x86_64:
webkitgtk4-2.28.2-3.el7.i686.rpm
webkitgtk4-2.28.2-3.el7.x86_64.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm
webkitgtk4-jsc-2.28.2-3.el7.i686.rpm
webkitgtk4-jsc-2.28.2-3.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch:
webkitgtk4-doc-2.28.2-3.el7.noarch.rpm
x86_64:
webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm
webkitgtk4-devel-2.28.2-3.el7.i686.rpm
webkitgtk4-devel-2.28.2-3.el7.x86_64.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.i686.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
webkitgtk4-2.28.2-3.el7.src.rpm
x86_64:
webkitgtk4-2.28.2-3.el7.i686.rpm
webkitgtk4-2.28.2-3.el7.x86_64.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm
webkitgtk4-jsc-2.28.2-3.el7.i686.rpm
webkitgtk4-jsc-2.28.2-3.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch:
webkitgtk4-doc-2.28.2-3.el7.noarch.rpm
x86_64:
webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm
webkitgtk4-devel-2.28.2-3.el7.i686.rpm
webkitgtk4-devel-2.28.2-3.el7.x86_64.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.i686.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
webkitgtk4-2.28.2-3.el7.src.rpm
ppc64:
webkitgtk4-2.28.2-3.el7.ppc.rpm
webkitgtk4-2.28.2-3.el7.ppc64.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.ppc.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.ppc64.rpm
webkitgtk4-jsc-2.28.2-3.el7.ppc.rpm
webkitgtk4-jsc-2.28.2-3.el7.ppc64.rpm
ppc64le:
webkitgtk4-2.28.2-3.el7.ppc64le.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.ppc64le.rpm
webkitgtk4-devel-2.28.2-3.el7.ppc64le.rpm
webkitgtk4-jsc-2.28.2-3.el7.ppc64le.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.ppc64le.rpm
s390x:
webkitgtk4-2.28.2-3.el7.s390.rpm
webkitgtk4-2.28.2-3.el7.s390x.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.s390.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.s390x.rpm
webkitgtk4-jsc-2.28.2-3.el7.s390.rpm
webkitgtk4-jsc-2.28.2-3.el7.s390x.rpm
x86_64:
webkitgtk4-2.28.2-3.el7.i686.rpm
webkitgtk4-2.28.2-3.el7.x86_64.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm
webkitgtk4-devel-2.28.2-3.el7.i686.rpm
webkitgtk4-devel-2.28.2-3.el7.x86_64.rpm
webkitgtk4-jsc-2.28.2-3.el7.i686.rpm
webkitgtk4-jsc-2.28.2-3.el7.x86_64.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.i686.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch:
webkitgtk4-doc-2.28.2-3.el7.noarch.rpm
ppc64:
webkitgtk4-debuginfo-2.28.2-3.el7.ppc.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.ppc64.rpm
webkitgtk4-devel-2.28.2-3.el7.ppc.rpm
webkitgtk4-devel-2.28.2-3.el7.ppc64.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.ppc.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.ppc64.rpm
s390x:
webkitgtk4-debuginfo-2.28.2-3.el7.s390.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.s390x.rpm
webkitgtk4-devel-2.28.2-3.el7.s390.rpm
webkitgtk4-devel-2.28.2-3.el7.s390x.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.s390.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.s390x.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
webkitgtk4-2.28.2-3.el7.src.rpm
x86_64:
webkitgtk4-2.28.2-3.el7.i686.rpm
webkitgtk4-2.28.2-3.el7.x86_64.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm
webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm
webkitgtk4-devel-2.28.2-3.el7.i686.rpm
webkitgtk4-devel-2.28.2-3.el7.x86_64.rpm
webkitgtk4-jsc-2.28.2-3.el7.i686.rpm
webkitgtk4-jsc-2.28.2-3.el7.x86_64.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.i686.rpm
webkitgtk4-jsc-devel-2.28.2-3.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch:
webkitgtk4-doc-2.28.2-3.el7.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for webkitgtk4 is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, s390x
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch
Bugs Fixed
2006099 - CVE-2021-30858 webkitgtk: Use-after-free leading to arbitrary code execution