CVE-2018-6192

NameCVE-2018-6192
DescriptionIn Artifex MuPDF 1.12.0, the pdf_read_new_xref function in pdf/pdf-xref.c allows remote attackers to cause a denial of service (segmentation violation and application crash) via a crafted pdf file.
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)
ReferencesDLA-1838-1, DSA-4334-1
NVD severitymedium
Debian Bugs888487

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
mupdfsourcejessie1.5-1+deb8u6DLA-1838-1
mupdfsourcestretch1.9a+ds1-4+deb9u4DSA-4334-1
mupdfsource(unstable)1.13.0+ds1-1888487

Notes

[wheezy] - mupdf <no-dsa> (Minor issue)
https://bugs.ghostscript.com/show_bug.cgi?id=698916
Fixed by: http://www.ghostscript.com/cgi-bin/findgit.cgi?5e411a99604ff6be5db9e273ee84737204113299

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