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Gentoo Linux Security Advisory GLSA 202003-60
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https://security.gentoo.org/
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Severity: Normal
Title: QtCore: Multiple vulnerabilities
Date: March 26, 2020
Bugs: #699226, #707354
ID: 202003-60
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Synopsis
========
Multiple vulnerabilities have been found in QtCore, the worst of which
could result in the execution of arbitrary code.
Background
==========
The Qt toolkit is a comprehensive C++ application development
framework.
Affected packages
=================
——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 dev-qt/qtcore < 5.13.2-r2 *>= 5.12.3-r2
*>= 5.13.2-r2
Description
===========
Multiple vulnerabilities have been discovered in QtCore. Please review
the CVE identifiers referenced below for details.
Impact
======
An attacker could possibly execute arbitrary code with the privileges
of the process or cause a Denial of Service condition.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All QtCore 5.12.x users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=dev-qt/qtcore-5.12.3-r2”
All QtCore 5.13.x users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=dev-qt/qtcore-5.13.2-r2”
References
==========
[ 1 ] CVE-2019-18281
https://nvd.nist.gov/vuln/detail/CVE-2019-18281
[ 2 ] CVE-2020-0569
https://nvd.nist.gov/vuln/detail/CVE-2020-0569
[ 3 ] CVE-2020-0570
https://nvd.nist.gov/vuln/detail/CVE-2020-0570
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202003-60
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
=======
Copyright 2020 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons – Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
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