CVE-2018-1000051

MEDIUM

Description

Artifex Mupdf version 1.12.0 contains a Use After Free vulnerability in fz_keep_key_storable that can result in DOS / Possible code execution. This attack appear to be exploitable via Victim opens a specially crafted PDF.

References

https://bugs.ghostscript.com/show_bug.cgi?id=698825

https://bugs.ghostscript.com/show_bug.cgi?id=698873

https://security.gentoo.org/glsa/201811-15

https://www.debian.org/security/2018/dsa-4152

Details

Source: MITRE

Published: 2018-02-09

Updated: 2019-03-14

Type: CWE-416

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH