-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   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 . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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8Vmi
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce