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Fedora 31: FEDORA-2019-5b062c4a3b Critical: Mingw OpenEXR Memory Leak

fedora
Calendar Grey November 21, 2019
Dist Fedora Esm H88
This release for Fedora 31 tackles essential corrections concerning memory management flaws and vulnerabilities in Mingw OpenEXR.
This update backports fixes for CVE-2018-18443 and CVE-2018-18444.

Summary

MinGW Windows OpenEXR library.

This update backports fixes for CVE-2018-18443 and CVE-2018-18444.

* Wed Nov 13 2019 Sandro Mani - 2.3.0-3

- Backport fix for CVE-2018-18444

[ 1 ] Bug #1643094 - CVE-2018-18444 OpenEXR: Out-of-bounds write in makeMultiView.cpp

https://bugzilla.redhat.com/show_bug.cgi?id=1643094

[ 2 ] Bug #1643093 - CVE-2018-18443 OpenEXR: Memory leak in ThreadPool in in IlmBase/IlmThread/IlmThreadPool.cpp

https://bugzilla.redhat.com/show_bug.cgi?id=1643093

su -c 'dnf upgrade --advisory FEDORA-2019-5b062c4a3b' 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
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Medium
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Critical

Product: Fedora 31
Version: 2.3.0
Release: 3.fc31
Summary: MinGW Windows OpenEXR library

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