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Fedora 38: FEDORA-2023-a48406ecd2 Critical: qt6-qtwebengine O(n^2) Threat

fedora
Calendar Grey March 14, 2023
Dist Fedora Esm H88
Important Fedora patch for qt6-qtwebengine resolving CVE-2023-25193, including updates for HarfBuzz and freetype.
Security fix for CVE-2023-25193 Update of HarfBuzz to 7.0.1 version (#2169172) Update of freetype to 2.13.0 version (#2168496) ---- Security fix for CVE-2023-25193, Update to 7.0.1...

Summary

Qt6 - QtWebEngine components.

Security fix for CVE-2023-25193 Update of HarfBuzz to 7.0.1 version (#2169172)

Update of freetype to 2.13.0 version (#2168496) ---- Security fix for

CVE-2023-25193, Update to 7.0.1 version (#2169172)

* Sun Feb 26 2023 Marek Kasik - 6.4.2-3

- Rebuild for freetype-2.13.0

[ 1 ] Bug #2167254 - CVE-2023-25193 harfbuzz: allows attackers to trigger O(n^2) growth via consecutive marks

https://bugzilla.redhat.com/show_bug.cgi?id=2167254

su -c 'dnf upgrade --advisory FEDORA-2023-a48406ecd2' 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
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Critical

Product: Fedora 38
Version: 6.4.2
Release: 3.fc38
Summary: Qt6 - QtWebEngine components

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