CVE-2009-1720 - Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a d

CVE-2009-1720

Summary

Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors. NOTE: some of these details are obtained from third party information.

References

Vulnerable Configurations

cpe:2.3:a:openexr:openexr:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:openexr:openexr:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:openexr:openexr:1.6.1:*:*:*:*:*:*:*
cpe:2.3:a:openexr:openexr:1.6.1:*:*:*:*:*:*:*

CVSS

Base:	7.5 (as of 23-10-2012 - 03:06)
Impact:
Exploitability:

CWE

CWE-189

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

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

refmap via4

apple	APPLE-SA-2009-08-05-1
bid	35838
cert	TA09-218A
confirm	http://release.debian.org/proposed-updates/stable_diffs/openexr_1.6.1-3%2Blenny3.debdiff http://security.debian.org/pool/updates/main/o/openexr/openexr_1.2.2-4.3+etch2.diff.gz http://security.debian.org/pool/updates/main/o/openexr/openexr_1.6.1-3+lenny3.diff.gz http://support.apple.com/kb/HT3757 https://github.com/openexr/openexr/blob/master/CHANGES.md#version-170-july-23-2010
debian	DSA-1842
fedora	FEDORA-2009-8132 FEDORA-2009-8136
mandriva	MDVSA-2009:190 MDVSA-2009:191
sectrack	1022674
secunia	36030 36032 36096 36123 36753
suse	SUSE-SR:2009:014
ubuntu	USN-831-1
vupen	ADV-2009-2035 ADV-2009-2172

Last major update

23-10-2012 - 03:06

Published

31-07-2009 - 19:00

Last modified

23-10-2012 - 03:06