Vulnerability Description
An issue was discovered in Qt 5.11. A malformed PPM image causes a division by zero and a crash in qppmhandler.cpp.
CVSS Score
5.5
MEDIUM
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qt | Qt | 5.11.0 |
| Opensuse | Leap | 15.0 |
| Fedoraproject | Fedora | 28 |
Related Weaknesses (CWE)
References
- http://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/PatchVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00080.htmlMailing ListThird Party Advisory
- https://bugreports.qt.io/browse/QTBUG-69449ExploitIssue TrackingPatch
- https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00024.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://usn.ubuntu.com/4275-1/
- http://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/PatchVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00080.htmlMailing ListThird Party Advisory
- https://bugreports.qt.io/browse/QTBUG-69449ExploitIssue TrackingPatch
- https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00024.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2018-19872?
CVE-2018-19872 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue was discovered in Qt 5.11. A malformed PPM image causes a division by zero and a crash in qppmhandler.cpp.
How severe is CVE-2018-19872?
CVE-2018-19872 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-19872?
Check the references section above for vendor advisories and patch information. Affected products include: Qt Qt, Opensuse Leap, Fedoraproject Fedora.