Out-of-Bounds Affecting mupdf package, versions <1.11+ds1-1.1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.23% (62nd percentile)

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  • Snyk IDSNYK-DEBIAN13-MUPDF-5689838
  • published22 Sept 2017
  • disclosed22 Sept 2017

Introduced: 22 Sep 2017

CVE-2017-14686  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Debian:13 mupdf to version 1.11+ds1-1.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mupdf package and not the mupdf package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a "User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.