| Name | CVE-2018-19871 |
| Description | An issue was discovered in Qt before 5.11.3. There is QTgaFile Uncontrolled Resource Consumption. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1786-1, DLA-2377-1 |
| Debian Bugs | 923003 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| qt4-x11 (PTS) | jessie, jessie (lts) | 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u5 | fixed |
| stretch (security) | 4:4.8.7+dfsg-11+deb9u3 | fixed |
| stretch (lts), stretch | 4:4.8.7+dfsg-11+deb9u4 | fixed |
| buster (security), buster, buster (lts) | 4:4.8.7+dfsg-18+deb10u2 | fixed |
| qtimageformats-opensource-src (PTS) | jessie | 5.3.2-2 | vulnerable |
| stretch | 5.7.1~20161021-2 | vulnerable |
| buster | 5.11.3-2 | fixed |
| bullseye | 5.15.2-2 | fixed |
| bookworm | 5.15.8-2 | fixed |
| sid, trixie | 5.15.15-3 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - qtimageformats-opensource-src <no-dsa> (Minor issue)
[jessie] - qtimageformats-opensource-src <postponed> (Minor issue)
https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/
https://codereview.qt-project.org/#/c/237761/
qt4-x11 affected in src/plugins/imageformats/tga/qtgafile.cpp
https://github.com/qt/qtimageformats/commit/7cfe47a8fe2f987fb2a066a696fb3d9d0afe4d65