Vulnerability CVE-2016-3186
Published: 2016-04-19

Description:
Buffer overflow in the readextension function in gif2tiff.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (application crash) via a crafted GIF file.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

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
Opensuse -> Opensuse 
Novell -> Opensuse 
Libtiff project -> Libtiff 
Libtiff -> Libtiff 

 References:
http://lists.opensuse.org/opensuse-updates/2016-04/msg00064.html
http://lists.opensuse.org/opensuse-updates/2016-04/msg00075.html
http://www.securitytracker.com/id/1035442
https://bugzilla.redhat.com/show_bug.cgi?id=1319503
https://security.gentoo.org/glsa/201701-16
https://usn.ubuntu.com/3606-1/
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