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Fedora 33: FEDORA-2021-e0f30b4500 Critical: Qt Information Disclosure

fedora
Calendar Grey March 27, 2021
Dist Fedora Esm H88
Mitigate serious data exposure vulnerabilities using the new Qt patch for Fedora 33. Ensure your security with these vital updates.
An out of bounds read in function QRadialFetchSimd from crafted svg file may lead to information disclosure or other potential consequences

Summary

Qt is a software toolkit for developing applications.

This package contains base tools, like string, xml, and network

handling.

An out of bounds read in function QRadialFetchSimd from crafted svg file may

lead to information disclosure or other potential consequences. This update

includes the backported upstream fix and should resolve the security issue.

* Tue Mar 9 2021 Than Ngo - 4.8.7-60

- Resolves: #1931444, Clamp parsed doubles to float representable values

* Mon Feb 8 2021 Pavel Raiskup - 1:4.8.7-59

- rebuild for libpq ABI fix rhbz#1908268

* Wed Jan 27 2021 Fedora Release Engineering - 1:4.8.7-58

- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

[ 1 ] Bug #1931444 - qt: Out of bounds read in function QRadialFetchSimd from crafted svg file

https://bugzilla.redhat.com/show_bug.cgi?id=1931444

su -c 'dnf upgrade --advisory FEDORA-2021-e0f30b4500' 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
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Critical

Product: Fedora 33
Version: 4.8.7
Release: 60.fc33
Summary: Qt toolkit

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