CVE-2017-14686

State: Published
Severity: Not scored
Published: Sep 22, 2017
Updated: Aug 5, 2024
Reserved: Sep 22, 2017

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

DSA-4006vendor-advisory
http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1
https://bugs.ghostscript.com/show_bug.cgi?id=698540
https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686

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