CVE Vulnerabilities

CVE-2007-2756

Published: May 18, 2007 | Modified: Oct 11, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

The gdPngReadData function in libgd 2.0.34 allows user-assisted attackers to cause a denial of service (CPU consumption) via a crafted PNG image with truncated data, which causes an infinite loop in the png_read_info function in libpng.

Affected Software

Name Vendor Start Version End Version
Libgd Libgd 2.0.34 2.0.34
Red Hat Enterprise Linux 3 RedHat php-0:4.3.2-43.ent *
Red Hat Enterprise Linux 4 RedHat php-0:4.3.9-3.22.9 *
Red Hat Enterprise Linux 4 RedHat gd-0:2.0.28-5.4E.el4_6.1 *
Red Hat Enterprise Linux 5 RedHat php-0:5.1.6-15.el5 *
Red Hat Enterprise Linux 5 RedHat gd-0:2.0.33-9.4.el5_1.1 *
Libgd2 Ubuntu dapper *
Libgd2 Ubuntu devel *
Libgd2 Ubuntu edgy *
Libgd2 Ubuntu feisty *

References