PT-2017-9723 · Artifex+1 · Mupdf+1

Andrej Nemec · Published 2017-02-15 · Updated 2018-10-02 · CVE-2016-8674

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions MuPDF versions prior to 1.10

Description The issue allows remote attackers to cause a denial of service, resulting in a use-after-free and application crash, via a crafted file. This is due to a problem in the pdf to num function in pdf-object.c.

Recommendations For versions prior to 1.10, update to version 1.10 or later to resolve the issue.

Fix

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2018-2415

CVE-2016-8674

DSA-3797-1

MGASA-2017-0479

Affected Products

Alt Linux

Mupdf

References · 63

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7264 · Security Note
• https://bugs.ghostscript.com/show_bug.cgi?id=697019 · Patch
• https://osv.dev/vulnerability/DSA-3797-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000040 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-8674 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-8674 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15369 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000039 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5896 · Security Note
• https://errata.altlinux.org/ALT-PU-2018-2415 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6525 · Security Note
• https://security-tracker.debian.org/tracker/source-package/mupdf · Vendor Advisory
• https://security-tracker.debian.org/tracker/DSA-3797-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2017-0479 · Vendor Advisory
• http://openwall.com/lists/oss-security/2016/10/16/8 · Patch