Vulnerability CVE-2009-2347

Vulnerability CVE-2009-2347

Published: 2009-07-14 Modified: 2012-02-13

Description:

Multiple integer overflows in inter-color spaces conversion tools in libtiff 3.8 through 3.8.2, 3.9, and 4.0 allow context-dependent attackers to execute arbitrary code via a TIFF image with large (1) width and (2) height values, which triggers a heap-based buffer overflow in the (a) cvt_whole_image function in tiff2rgba and (b) tiffcvt function in rgb2ycbcr.

See advisories in our WLB2 database:

	Topic	Author	Date
Low	libtiff tools integer overflows	Andrea Barisani	17.07.2009

Type:

CWE-189

(Numeric Errors)

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

CVSS Base Score	Impact Subscore	Exploitability Subscore
9.3/10	10/10	8.6/10

Exploit range	Attack complexity	Authentication
Remote	Medium	No required
Confidentiality impact	Integrity impact	Availability impact
Complete	Complete	Complete

Affected software
Libtiff -> Libtiff

References:

http://article.gmane.org/gmane.linux.debian.devel.changes.unstable/178563/

http://bugzilla.maptools.org/show_bug.cgi?id=2079

http://security.gentoo.org/glsa/glsa-200908-03.xml

http://security.gentoo.org/glsa/glsa-201209-02.xml

http://www.debian.org/security/2009/dsa-1835

http://www.mandriva.com/security/advisories?name=MDVSA-2009:150

http://www.mandriva.com/security/advisories?name=MDVSA-2011:043

http://www.ocert.org/advisories/ocert-2009-012.html

http://www.redhat.com/support/errata/RHSA-2009-1159.html

http://www.securityfocus.com/archive/1/504892/100/0/threaded

http://www.securityfocus.com/bid/35652

http://www.securitytracker.com/id?1022539

http://www.ubuntu.com/usn/USN-801-1

http://www.vupen.com/english/advisories/2009/1870

http://www.vupen.com/english/advisories/2011/0621

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2009-2347

https://exchange.xforce.ibmcloud.com/vulnerabilities/51688

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10988

https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00663.html

https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00724.html

Vulnerability CVE-2009-2347

See advisories in our WLB2 database:

Low

libtiff tools integer overflows

CWE-189

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

9.3/10

10/10

8.6/10

Remote

Medium

No required

Complete

Complete

Complete

Affected software

References: