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Fedora 35: Critical Resolution for Mingw-Freetype Buffer Overflow Issue

fedora
Calendar Grey May 7, 2022
Dist Fedora Esm H88
This patch addresses critical problems in mingw-libpng, enhancing reliability by eliminating memory leaks and null pointer dereferences.
Backport fixes for CVE-2022-27404, CVE-2022-27405, CVE-2022-27406

Summary

MinGW Windows Freetype library.

Backport fixes for CVE-2022-27404, CVE-2022-27405, CVE-2022-27406

* Wed Apr 27 2022 Sandro Mani - 2.11.0-2

- Backport fixes for CVE-2022-27404, CVE-2022-27405, CVE-2022-27406

[ 1 ] Bug #2079182 - CVE-2022-27406 mingw-freetype: Freetype: Segmentation violation [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2079182

[ 2 ] Bug #2079204 - CVE-2022-27404 mingw-freetype: FreeType: Buffer Overflow [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2079204

[ 3 ] Bug #2079256 - CVE-2022-27405 mingw-freetype: FreeType: Segementation Fault [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2079256

su -c 'dnf upgrade --advisory FEDORA-2022-0985b0cb9f' at the command

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

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

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 35
Version: 2.11.0
Release: 2.fc35
Summary: Free and portable font rendering engine

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