6.4
CVSSv2

CVE-2011-4566

Published: 29/11/2011 Updated: 29/08/2022
CVSS v2 Base Score: 6.4 | Impact Score: 4.9 | Exploitability Score: 10
VMScore: 570
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P

Vulnerability Summary

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 malicious users 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.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

php php 5.4.0

php php

debian debian linux 5.0

debian debian linux 7.0

debian debian linux 6.0

canonical ubuntu linux 10.10

canonical ubuntu linux 11.04

canonical ubuntu linux 11.10

canonical ubuntu linux 8.04

canonical ubuntu linux 10.04

Vendor Advisories

PHP could be made to crash or disclose sensitive information if it processed a specially crafted image file ...
Debian Bug report logs - #656308 CVE-2012-0057: XSLT file writing vulnerability Package: src:php5; Maintainer for src:php5 is Debian PHP Maintainers <pkg-php-maint@listsaliothdebianorg>; Reported by: Yves-Alexis Perez <corsac@debianorg> Date: Wed, 18 Jan 2012 10:36:01 UTC Severity: grave Tags: patch, security, up ...
Synopsis Moderate: php security update Type/Severity Security Advisory: Moderate Topic Updated php packages that fix several security issues are now available forRed Hat Enterprise Linux 5The Red Hat Security Response Team has rated this update as having moderatesecurity impact Common Vulnerability Scorin ...
Synopsis Moderate: php security update Type/Severity Security Advisory: Moderate Topic Updated php packages that fix several security issues are now available forRed Hat Enterprise Linux 4The Red Hat Security Response Team has rated this update as having moderatesecurity impact Common Vulnerability Scorin ...
Synopsis Moderate: php53 and php security update Type/Severity Security Advisory: Moderate Topic Updated php53 and php packages that fix two security issues are nowavailable for Red Hat Enterprise Linux 5 and 6 respectivelyThe Red Hat Security Response Team has rated this update as having moderatesecurity ...
Several vulnerabilities have been discovered in PHP, the web scripting language The Common Vulnerabilities and Exposures project identifies the following issues: CVE-2011-1938 The UNIX socket handling allowed attackers to trigger a buffer overflow via a long path name CVE-2011-2483 The crypt_blowfish function did not properly handle 8-bit ...
It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed This flaw has been mitigated by adding a new configuration directive, max_input_vars, th ...