CVE-2017-5991

NameCVE-2017-5991
DescriptionAn issue was discovered in Artifex Software, Inc. MuPDF before 1912de5f08e90af1d9d0a9791f58ba3afdb9d465. The pdf_run_xobject function in pdf-op-run.c encounters a NULL pointer dereference during a Fitz fz_paint_pixmap_with_mask painting operation.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-3797-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mupdf (PTS)wheezy0.9-2+deb7u2fixed
wheezy (security)0.9-2+deb7u3fixed
jessie (security), jessie1.5-1+deb8u2fixed
buster, stretch1.9a+ds1-4fixed
sid1.11+ds1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mupdfsource(unstable)1.9a+ds1-4low
mupdfsourcejessie1.5-1+deb8u2mediumDSA-3797-1
mupdfsourcewheezy(not affected)

Notes

[wheezy] - mupdf <not-affected> (vulnerable code not present)
https://bugs.ghostscript.com/show_bug.cgi?id=697500
http://git.ghostscript.com/?p=mupdf.git;h=1912de5f08e90af1d9d0a9791f58ba3afdb9d465

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