CVE-2016-8674

The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

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

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1385685	Issue Tracking Patch
https://bugs.ghostscript.com/show_bug.cgi?id=697019	Issue Tracking Patch
https://bugs.ghostscript.com/show_bug.cgi?id=697015	Issue Tracking Patch
https://blogs.gentoo.org/ago/2016/09/22/mupdf-use-after-free-in-pdf_to_num-pdf-object-c/	Patch Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/93127	Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2016/10/16/8	Mailing List Patch Third Party Advisory
http://git.ghostscript.com/?p=mupdf.git;a=commitdiff;h=1e03c06456d997435019fb3526fa2d4be7dbc6ec	Issue Tracking Patch Third Party Advisory
http://www.debian.org/security/2017/dsa-3797

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Configurations

Configuration 1 (hide)

cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:*

Information

Published : 2017-02-15 13:59

Updated : 2017-11-03 18:29

NVD link : CVE-2016-8674

Mitre link : CVE-2016-8674

JSON object : View

CWE

CWE-416

Use After Free

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Products Affected

artifex

mupdf

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