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Red Hat 9: RHSA-2022-6634-01 Moderate: webkit2gtk3 Code Execution Risk

red hat
Calendar Grey September 20, 2022
Dist Redhat Esm H88
Essential webkit2gtk3 security patch for CentOS 8 resolves risks of unauthorized code execution flaws.
An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 9

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

Summary

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
The following packages have been upgraded to a later upstream version: webkit2gtk3 (2.36.7).
Security Fix(es):
* webkitgtk: processing maliciously crafted web content may lead to arbitrary code execution (CVE-2022-32893)
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.

Topics%20covered

Topics Covered

security advisory Red Hat software update arbitrary code execution security fix moderate threat webkit2gtk3

References

https://access.redhat.com/security/cve/CVE-2022-32893 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux AppStream (v. 9):
Source: webkit2gtk3-2.36.7-1.el9_0.src.rpm
aarch64: webkit2gtk3-2.36.7-1.el9_0.aarch64.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_0.aarch64.rpm webkit2gtk3-debugsource-2.36.7-1.el9_0.aarch64.rpm webkit2gtk3-devel-2.36.7-1.el9_0.aarch64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_0.aarch64.rpm webkit2gtk3-jsc-2.36.7-1.el9_0.aarch64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_0.aarch64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_0.aarch64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_0.aarch64.rpm
ppc64le: webkit2gtk3-2.36.7-1.el9_0.ppc64le.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_0.ppc64le.rpm webkit2gtk3-debugsource-2.36.7-1.el9_0.ppc64le.rpm webkit2gtk3-devel-2.36.7-1.el9_0.ppc64le.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_0.ppc64le.rpm webkit2gtk3-jsc-2.36.7-1.el9_0.ppc64le.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_0.ppc64le.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_0.ppc64le.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_0.ppc64le.rpm
s390x: webkit2gtk3-2.36.7-1.el9_0.s390x.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_0.s390x.rpm webkit2gtk3-debugsource-2.36.7-1.el9_0.s390x.rpm webkit2gtk3-devel-2.36.7-1.el9_0.s390x.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_0.s390x.rpm webkit2gtk3-jsc-2.36.7-1.el9_0.s390x.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:6634-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6634
Issue date: 2022-09-20

Topic

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 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.

Topics%20covered

Topics Covered

security advisory Red Hat software update arbitrary code execution security fix moderate threat webkit2gtk3

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2121645 - CVE-2022-32893 webkitgtk: processing maliciously crafted web content may lead to arbitrary code execution

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