Home / mailings [RHSA-2023:3432-01] Important: webkit2gtk3 security update
Posted on 06 June 2023
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Important: webkit2gtk3 security update
Advisory ID: RHSA-2023:3432-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:3432
Issue date: 2023-06-05
CVE Names: CVE-2023-28204 CVE-2023-32373
=====================================================================
1. Summary:
An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64
3. Description:
WebKitGTK is the port of the portable web rendering engine WebKit to the
GTK platform.
Security Fix(es):
* webkitgtk: a use-after-free when processing maliciously crafted web
content (CVE-2023-32373)
* webkitgtk: an out-of-bounds read when processing malicious content
(CVE-2023-28204)
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.
4. 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
5. Bugs fixed (https://bugzilla.redhat.com/):
2209208 - CVE-2023-28204 webkitgtk: an out-of-bounds read when processing malicious content
2209214 - CVE-2023-32373 webkitgtk: a use-after-free when processing maliciously crafted web content
6. Package List:
Red Hat Enterprise Linux AppStream (v. 9):
Source:
webkit2gtk3-2.38.5-1.el9_2.2.src.rpm
aarch64:
webkit2gtk3-2.38.5-1.el9_2.2.aarch64.rpm
webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.aarch64.rpm
webkit2gtk3-debugsource-2.38.5-1.el9_2.2.aarch64.rpm
webkit2gtk3-devel-2.38.5-1.el9_2.2.aarch64.rpm
webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.aarch64.rpm
webkit2gtk3-jsc-2.38.5-1.el9_2.2.aarch64.rpm
webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.aarch64.rpm
webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.aarch64.rpm
webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.aarch64.rpm
ppc64le:
webkit2gtk3-2.38.5-1.el9_2.2.ppc64le.rpm
webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.ppc64le.rpm
webkit2gtk3-debugsource-2.38.5-1.el9_2.2.ppc64le.rpm
webkit2gtk3-devel-2.38.5-1.el9_2.2.ppc64le.rpm
webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.ppc64le.rpm
webkit2gtk3-jsc-2.38.5-1.el9_2.2.ppc64le.rpm
webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.ppc64le.rpm
webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.ppc64le.rpm
webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.ppc64le.rpm
s390x:
webkit2gtk3-2.38.5-1.el9_2.2.s390x.rpm
webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.s390x.rpm
webkit2gtk3-debugsource-2.38.5-1.el9_2.2.s390x.rpm
webkit2gtk3-devel-2.38.5-1.el9_2.2.s390x.rpm
webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.s390x.rpm
webkit2gtk3-jsc-2.38.5-1.el9_2.2.s390x.rpm
webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.s390x.rpm
webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.s390x.rpm
webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.s390x.rpm
x86_64:
webkit2gtk3-2.38.5-1.el9_2.2.i686.rpm
webkit2gtk3-2.38.5-1.el9_2.2.x86_64.rpm
webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.i686.rpm
webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.x86_64.rpm
webkit2gtk3-debugsource-2.38.5-1.el9_2.2.i686.rpm
webkit2gtk3-debugsource-2.38.5-1.el9_2.2.x86_64.rpm
webkit2gtk3-devel-2.38.5-1.el9_2.2.i686.rpm
webkit2gtk3-devel-2.38.5-1.el9_2.2.x86_64.rpm
webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.i686.rpm
webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.x86_64.rpm
webkit2gtk3-jsc-2.38.5-1.el9_2.2.i686.rpm
webkit2gtk3-jsc-2.38.5-1.el9_2.2.x86_64.rpm
webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.i686.rpm
webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.x86_64.rpm
webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.i686.rpm
webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.x86_64.rpm
webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.i686.rpm
webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.x86_64.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/
7. References:
https://access.redhat.com/security/cve/CVE-2023-28204
https://access.redhat.com/security/cve/CVE-2023-32373
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2023 Red Hat, Inc.
