CVE-2011-3328 - The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled

CVE-2011-3328

Summary

The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value.

References

Vulnerable Configurations

cpe:2.3:a:greg_roelofs:libpng:1.5.4:*:*:*:*:*:*:*
cpe:2.3:a:greg_roelofs:libpng:1.5.4:*:*:*:*:*:*:*

CVSS

Base:	2.6 (as of 22-09-2012 - 03:25)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	HIGH	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

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

refmap via4

apple	APPLE-SA-2012-02-01-1 APPLE-SA-2012-05-09-1 APPLE-SA-2012-09-19-1
cert-vn	VU#477046
confirm	http://libpng.org/pub/png/libpng.html http://sourceforge.net/tracker/index.php?func=detail&aid=3406145&group_id=5624&atid=105624 http://support.apple.com/kb/HT5130 http://support.apple.com/kb/HT5281 http://support.apple.com/kb/HT5503 https://bugzilla.redhat.com/show_bug.cgi?id=740864

Last major update

22-09-2012 - 03:25

Published

17-01-2012 - 19:55

Last modified

22-09-2012 - 03:25