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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-09-22T06:00:00

Updated: 2024-08-05T19:34:39.459Z

Reserved: 2017-09-22T00:00:00

Link: CVE-2017-14686

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-09-22T06:29:00.267

Modified: 2023-11-07T02:39:09.980

Link: CVE-2017-14686

cve-icon Redhat

No data.