Executive Summary

Informations
Name CVE-2017-14686 First vendor Publication 2017-09-22
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14686

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Nessus® Vulnerability Scanner

Date Description
2018-01-15 Name : The remote Fedora host is missing a security update.
File : fedora_2017-a1ad512b22.nasl - Type : ACT_GATHER_INFO
2017-12-11 Name : The remote Fedora host is missing a security update.
File : fedora_2017-9ae6e39bde.nasl - Type : ACT_GATHER_INFO
2017-12-04 Name : The remote Fedora host is missing a security update.
File : fedora_2017-267f37c544.nasl - Type : ACT_GATHER_INFO
2017-10-25 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4006.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdf...
Source Url
DEBIAN http://www.debian.org/security/2017/dsa-4006
MISC https://bugs.ghostscript.com/show_bug.cgi?id=698540
https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686

Alert History

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Date Informations
2023-11-07 21:42:29
  • Multiple Updates
2020-05-23 00:56:11
  • Multiple Updates
2017-12-12 13:24:21
  • Multiple Updates
2017-12-05 13:24:05
  • Multiple Updates
2017-11-05 09:24:00
  • Multiple Updates
2017-10-26 13:24:57
  • Multiple Updates
2017-09-28 05:21:55
  • Multiple Updates
2017-09-23 09:24:34
  • Multiple Updates
2017-09-22 12:04:28
  • First insertion