CVEvulnerability
CVE-2017-14686
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-09-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
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.
Affected configurations
• artifex mupdf 1.11
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1 git.ghostscript.com
- http://www.debian.org/security/2017/dsa-4006 www.debian.org
- https://bugs.ghostscript.com/show_bug.cgi?id=698540 Exploit, Third Party Advisory
- https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686 Third Party Advisory
- http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1 git.ghostscript.com
- http://www.debian.org/security/2017/dsa-4006 www.debian.org
- https://bugs.ghostscript.com/show_bug.cgi?id=698540 Exploit, Third Party Advisory
- https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686 Third Party Advisory