CVE-2018-19871

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)	buster	4:4.8.7+dfsg-18+deb10u1	fixed
	buster (security)	4:4.8.7+dfsg-18+deb10u2	fixed
qtimageformats-opensource-src (PTS)	buster	5.11.3-2	fixed
	bullseye	5.15.2-2	fixed
	bookworm	5.15.8-2	fixed
	sid, trixie	5.15.10-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
qt4-x11	source	jessie	4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u2		DLA-1786-1
qt4-x11	source	stretch	4:4.8.7+dfsg-11+deb9u1		DLA-2377-1
qt4-x11	source	(unstable)	4:4.8.7+dfsg-18	low		923003
qtimageformats-opensource-src	source	(unstable)	5.11.3-2	low

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