Divide By Zero Affecting qt5-qtbase package, versions <0:5.12.5-4.el8
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS8-QT5QTBASE-2033812
- published26 Jul 2021
- disclosed4 Dec 2018
Introduced: 4 Dec 2018
CVE-2018-19872 (opens in a new tab)How to fix?
Upgrade Centos:8 qt5-qtbase to version 0:5.12.5-4.el8 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qt5-qtbase package and not the qt5-qtbase package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
An issue was discovered in Qt 5.11. A malformed PPM image causes a division by zero and a crash in qppmhandler.cpp.
References
- http://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/
- https://bugreports.qt.io/browse/QTBUG-69449
- https://access.redhat.com/security/cve/CVE-2018-19872
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2C5FHCR4A636BLTAXL76WWDJLOAHGNYG/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FO7IBY7YYKNMRD5OI3JNNUI42WEM7NUV/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XS6G3ZDFCHWFQD4CFXWFPHREOHBBDTD7/
- https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00024.html
- https://access.redhat.com/errata/RHSA-2020:1665
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00080.html
- https://usn.ubuntu.com/4275-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2C5FHCR4A636BLTAXL76WWDJLOAHGNYG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FO7IBY7YYKNMRD5OI3JNNUI42WEM7NUV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XS6G3ZDFCHWFQD4CFXWFPHREOHBBDTD7/