(RHSA-2023:7055) Important: webkit2gtk3 security and bug fix update

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.