Vulnerability Monitor

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CVE-2018-1000051

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.

Published

2018-02-09T23:29:01.777

Last Modified

2024-11-21T03:39:31.850

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	artifex	mupdf	1.12.0	Yes
Operating System	debian	debian_linux	8.0	Yes
Operating System	debian	debian_linux	9.0	Yes

References

https://bugs.ghostscript.com/show_bug.cgi?id=698825 Issue Tracking, Patch ([email protected])
https://bugs.ghostscript.com/show_bug.cgi?id=698873 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=321ba1de287016b0036bf4a56ce774ad11763384 ([email protected])
https://security.gentoo.org/glsa/201811-15 Third Party Advisory ([email protected])
https://www.debian.org/security/2018/dsa-4152 Third Party Advisory ([email protected])
https://bugs.ghostscript.com/show_bug.cgi?id=698825 Issue Tracking, Patch (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.ghostscript.com/show_bug.cgi?id=698873 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201811-15 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2018/dsa-4152 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)