CVE-2018-19869

NameCVE-2018-19869
DescriptionAn issue was discovered in Qt before 5.11.3. A malformed SVG image causes a segmentation fault in qsvghandler.cpp.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
qt4-x11 (PTS)jessie4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1vulnerable
stretch4:4.8.7+dfsg-11vulnerable
buster, sid4:4.8.7+dfsg-17vulnerable
qtsvg-opensource-src (PTS)jessie5.3.2-2vulnerable
stretch5.7.1~20161021-2vulnerable
buster, sid5.11.3-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
qt4-x11source(unstable)(unfixed)low
qtsvg-opensource-srcsource(unstable)5.11.3-2low
qtsvg-opensource-srcsourceexperimental5.11.3-1medium

Notes

[stretch] - qtsvg-opensource-src <no-dsa> (Minor issue)
[jessie] - qtsvg-opensource-src <no-dsa> (Minor issue)
[buster] - qt4-x11 <no-dsa> (Minor issue)
[stretch] - qt4-x11 <no-dsa> (Minor issue)
[jessie] - qt4-x11 <no-dsa> (Minor issue)
https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/
https://codereview.qt-project.org/#/c/234142/
https://github.com/qt/qtsvg/commit/8c199714e9bc638fb3f6ec747fb7a23373e49335

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