NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package libqt5-qtbase-examples (opens in a new tab)
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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Start learning- Snyk IDSNYK-SLES150-LIBQT5QTBASEEXAMPLES-2754495
- published14 Apr 2022
- disclosed10 Apr 2019
Introduced: 10 Apr 2019
CVE-2018-19870 (opens in a new tab)Amendment
The SLES security team deemed this advisory irrelevant for SLES:15.0.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libqt5-qtbase-examples package and not the libqt5-qtbase-examples package as distributed by SLES.
An issue was discovered in Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault.
References
- https://www.suse.com/security/cve/CVE-2018-19870.html
- https://bugzilla.suse.com/1118597
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00080.html
- https://access.redhat.com/errata/RHSA-2019:2135
- https://access.redhat.com/errata/RHSA-2019:3390
- https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/
- https://codereview.qt-project.org/#/c/235998/
- https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html
- https://lists.debian.org/debian-lts-announce/2019/05/msg00014.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html
- https://usn.ubuntu.com/4003-1/
- https://www.debian.org/security/2019/dsa-4374