CVE Vulnerabilities

CVE-2011-4566

Published: Nov 29, 2011 | Modified: Aug 29, 2022
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
6.4 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:P
RedHat/V2
5.8 MODERATE
AV:N/AC:M/Au:N/C:P/I:N/A:P
RedHat/V3
Ubuntu
MEDIUM

Integer overflow in the exif_process_IFD_TAG function in exif.c in the exif extension in PHP 5.4.0beta2 on 32-bit platforms allows remote attackers to read the contents of arbitrary memory locations or cause a denial of service via a crafted offset_val value in an EXIF header in a JPEG file, a different vulnerability than CVE-2011-0708.

Affected Software

Name Vendor Start Version End Version
Php Php 5.3.0 (including) 5.3.9 (excluding)
Php Php 5.4.0-beta2 (including) 5.4.0-beta2 (including)
Red Hat Enterprise Linux 4 RedHat php-0:4.3.9-3.35 *
Red Hat Enterprise Linux 5 RedHat php53-0:5.3.3-1.el5_7.5 *
Red Hat Enterprise Linux 5 RedHat php-0:5.1.6-27.el5_7.4 *
Red Hat Enterprise Linux 6 RedHat php-0:5.3.3-3.el6_2.5 *
Php5 Ubuntu devel *
Php5 Ubuntu hardy *
Php5 Ubuntu lucid *
Php5 Ubuntu maverick *
Php5 Ubuntu natty *
Php5 Ubuntu oneiric *

References