Vulnerability CVE-2014-9330
Published: 2015-01-20   Modified: 2015-01-22

Description:
Integer overflow in tif_packbits.c in bmp2tif in libtiff 4.0.3 allows remote attackers to cause a denial of service (crash) via crafted BMP image, related to dimensions, which triggers an out-of-bounds read.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Libtiff 4.0.3 Integer Overflow
Project Zero Lab...
24.12.2014

Type:

CWE-189

 (Numeric Errors)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Libtiff -> Libtiff 

 References:
http://bugzilla.maptools.org/show_bug.cgi?id=2494
http://rhn.redhat.com/errata/RHSA-2016-1546.html
http://rhn.redhat.com/errata/RHSA-2016-1547.html
http://seclists.org/fulldisclosure/2014/Dec/97
http://www.debian.org/security/2015/dsa-3273
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://www.securityfocus.com/bid/71789
http://www.securitytracker.com/id/1031442
https://security.gentoo.org/glsa/201701-16
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