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Red Hat Security Advisory 2023-7055-01

Red Hat Security Advisory 2023-7055-01
Posted Nov 15, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-7055-01 - An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. Issues addressed include bypass, code execution, and use-after-free vulnerabilities.

tags | advisory, vulnerability, code execution
systems | linux, redhat
advisories | CVE-2022-32885
SHA-256 | 0c9bffef7baf9bec550218d430a40caa1b746a78f2b4e3b720ad6e5925cd0993

Red Hat Security Advisory 2023-7055-01

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The following data is constructed from data provided by Red Hat's json file at:


Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff

Red Hat Security Advisory

Synopsis: Important: webkit2gtk3 security and bug fix update
Advisory ID: RHSA-2023:7055-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:7055
Issue date: 2023-11-14
Revision: 01
CVE Names: CVE-2022-32885


An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.

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.


WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

* webkitgtk: arbitrary code execution (CVE-2023-32393)

* webkitgtk: bypass Same Origin Policy (CVE-2023-38572)

* webkitgtk: Processing web content may lead to arbitrary code execution (CVE-2023-38592)

* webkitgtk: arbitrary code execution (CVE-2023-38594)

* webkitgtk: arbitrary code execution (CVE-2023-38595)

* webkitgtk: arbitrary code execution (CVE-2023-38597)

* webkitgtk: arbitrary code execution (CVE-2023-38600)

* webkitgtk: arbitrary code execution (CVE-2023-38611)

* webkitgtk: Memory corruption issue when processing web content (CVE-2022-32885)

* webkitgtk: Same Origin Policy bypass via crafted web content (CVE-2023-27932)

* webkitgtk: Website may be able to track sensitive user information (CVE-2023-27954)

* webkitgtk: use after free vulnerability (CVE-2023-28198)

* webkitgtk: content security policy blacklist failure (CVE-2023-32370)

* webkitgtk: disclose sensitive information (CVE-2023-38133)

* webkitgtk: track sensitive user information (CVE-2023-38599)

* webkitgtk: processing web content may lead to arbitrary code execution (CVE-2023-39434)

* webkitgtk: arbitrary javascript code execution (CVE-2023-40397)

* webkitgtk: attacker with JavaScript execution may be able to execute arbitrary code (CVE-2023-40451)

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 Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.







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