CVE-2015-7554

The _TIFFVGetField function in tif_dir.c in libtiff 4.0.6 allows attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact via crafted field data in an extension tag in a TIFF image.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2015/12/26/7	Exploit
http://packetstormsecurity.com/files/135078/libtiff-4.0.6-Invalid-Write.html	Exploit
http://seclists.org/fulldisclosure/2015/Dec/119	Exploit
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://www.securityfocus.com/bid/79699
http://lists.opensuse.org/opensuse-updates/2016-01/msg00100.html
http://lists.opensuse.org/opensuse-updates/2016-01/msg00081.html
http://lists.opensuse.org/opensuse-updates/2016-01/msg00078.html
https://security.gentoo.org/glsa/201701-16
http://rhn.redhat.com/errata/RHSA-2016-1547.html
http://rhn.redhat.com/errata/RHSA-2016-1546.html
http://www.securityfocus.com/archive/1/537205/100/0/threaded

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Configurations

Configuration 1 (hide)

cpe:2.3:a:libtiff:libtiff:4.0.6:*:*:*:*:*:*:*

Information

Published : 2016-01-08 11:59

Updated : 2018-10-30 09:27

NVD link : CVE-2015-7554

Mitre link : CVE-2015-7554

JSON object : View

CWE

CWE-254

7PK - Security Features

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Products Affected

libtiff

libtiff

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