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Fedora 36: FEDORA-2022-a32f9488a0 Critical: HarfBuzz Integer Overflow

fedora
Calendar Grey July 16, 2022
Dist Fedora Esm H88
An essential update addressing a buffer overflow vulnerability in HarfBuzz has been released for Fedora 36. Ensure your system is updated promptly to safeguard against potential threats.
Security fix for CVE-2022-33068

Summary

HarfBuzz is an implementation of the OpenType Layout engine.

Security fix for CVE-2022-33068

* Fri Jul 15 2022 Parag Nemade - 4.0.0-2

- Resolves:rhbz#2102610 CVE-2022-33068

[ 1 ] Bug #2102608 - CVE-2022-33068 harfbuzz: integer overflow in the component hb-ot-shape-fallback.cc

https://bugzilla.redhat.com/show_bug.cgi?id=2102608

su -c 'dnf upgrade --advisory FEDORA-2022-a32f9488a0' 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 36
Version: 4.0.0
Release: 2.fc36
Summary: Text shaping library

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