CVE-2016-3991

Heap-based buffer overflow in the loadImage function in the tiffcrop tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted TIFF image with zero tiles.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/85996	Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1326249	Issue Tracking
http://bugzilla.maptools.org/show_bug.cgi?id=2543	Issue Tracking
http://www.openwall.com/lists/oss-security/2016/04/12/3	Mailing List Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html	Patch Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html
https://security.gentoo.org/glsa/201701-16
http://www.debian.org/security/2017/dsa-3762
http://rhn.redhat.com/errata/RHSA-2016-1547.html
http://rhn.redhat.com/errata/RHSA-2016-1546.html

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:oracle:vm_server:3.4::::::x86:
	cpe:2.3:o:oracle:vm_server:3.3::::::x86:

Configuration 2 (hide)

cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*

Information

Published : 2016-09-21 11:59

Updated : 2018-10-30 09:27

NVD link : CVE-2016-3991

Mitre link : CVE-2016-3991

JSON object : View

CWE

CWE-787

Out-of-bounds Write

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

libtiff

libtiff

oracle

vm_server

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