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Fedora 37: 2023-be1ed6a2b4 Critical: Webkitgtk Memory Management Issue

fedora
Calendar Grey July 4, 2023
Dist Fedora Esm H88
Fedora has launched a WebKitGTK update to optimize memory use and address security flaws like CVE-2023-32439, enhancing stability and performance for users
Update to 2.40.3: * Make memory pressure monitor honor memory.memsw.usage_in_bytes if exists

Summary

WebKitGTK is the port of the WebKit web rendering engine to the

GTK platform.

Update to 2.40.3: * Make memory pressure monitor honor

memory.memsw.usage_in_bytes if exists. * Include key modifiers in wheel events.

* Apply cookie blocking policy to WebSocket handshakes. * Fix several crashes

and rendering issues. * Security fixes: CVE-2023-32439

* Wed Jun 28 2023 Michael Catanzaro - 2.40.3-1

- Update to 2.40.3

[ 1 ] Bug #2212303 - [abrt] epiphany-runtime: std::__glibcxx_assert_fail(char const*, int, char const*, char const*)(): epiphany killed by SIGABRT

https://bugzilla.redhat.com/show_bug.cgi?id=2212303

[ 2 ] Bug #2218641 - TRIAGE-CVE-2023-32439 webkitgtk: type confusion issue leading to arbitrary code execution [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2218641

su -c 'dnf upgrade --advisory FEDORA-2023-be1ed6a2b4' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
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Critical

Product: Fedora 37
Version: 2.40.3
Release: 1.fc37
Summary: GTK web content engine library

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