CVE-2018-19882

NameCVE-2018-19882
DescriptionIn Artifex MuPDF 1.14.0, the svg_run_image function in svg/svg-run.c allows remote attackers to cause a denial of service (href_att NULL pointer dereference and application crash) via a crafted svg file, as demonstrated by mupdf-gl.
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

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mupdf (PTS)stretch1.9a+ds1-4+deb9u4fixed
stretch (security)1.14.0+ds1-4+deb9u1fixed
buster1.14.0+ds1-4+deb10u3fixed
buster (security)1.14.0+ds1-4+deb10u2fixed
bullseye (security)1.17.0+ds1-1.3~deb11u1fixed
bookworm, sid, bullseye1.17.0+ds1-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mupdfsourcestretch(not affected)
mupdfsourcebuster(not affected)
mupdfsource(unstable)1.15.0+ds1-1unimportant

Notes

[buster] - mupdf <not-affected> (Vulnerable code introduced later)
[stretch] - mupdf <not-affected> (Vulnerable code introduced later)
Negligable security impact, crash in CLI tool
https://bugs.ghostscript.com/show_bug.cgi?id=700342
https://github.com/TeamSeri0us/pocs/tree/master/mupdf/20181203
Fixed by: https://git.ghostscript.com/?p=mupdf.git;a=commitdiff;h=a7f7d91cdff8d303c11d458fa8b802776f73c8cc

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