CVE-2011-4566
PHP Exif Integer Overflow Memory Corruption
Description
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.
INFO
Published Date :
Nov. 29, 2011, 12:55 a.m.
Last Modified :
April 11, 2025, 12:51 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.9
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2011-4566
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2011-4566.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2011-4566 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2011-4566 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.apple.com/archives/security-announce/2012/May/msg00001.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html Added Reference http://rhn.redhat.com/errata/RHSA-2012-0071.html Added Reference http://secunia.com/advisories/47253 Added Reference http://secunia.com/advisories/48668 Added Reference http://support.apple.com/kb/HT5281 Added Reference http://www.debian.org/security/2012/dsa-2399 Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2011:197 Added Reference http://www.redhat.com/support/errata/RHSA-2012-0019.html Added Reference http://www.securityfocus.com/bid/50907 Added Reference https://bugs.php.net/bug.php?id=60150 Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/71612 Added Reference https://www.ubuntu.com/usn/USN-1307-1/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Aug. 29, 2022
Action Type Old Value New Value Changed Evaluator Impact Per: https://bugs.php.net/bug.php?id=60150 'The bug is only present in 32 bits version.' Per: https://bugs.php.net/bug.php?id=60150 'The bug is only present in 32 bits version.' Changed Reference Type http://lists.apple.com/archives/security-announce/2012/May/msg00001.html No Types Assigned http://lists.apple.com/archives/security-announce/2012/May/msg00001.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html Mailing List, Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2012-0071.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2012-0071.html Third Party Advisory Changed Reference Type http://secunia.com/advisories/47253 No Types Assigned http://secunia.com/advisories/47253 Third Party Advisory Changed Reference Type http://secunia.com/advisories/48668 No Types Assigned http://secunia.com/advisories/48668 Third Party Advisory Changed Reference Type http://support.apple.com/kb/HT5281 No Types Assigned http://support.apple.com/kb/HT5281 Third Party Advisory Changed Reference Type http://www.debian.org/security/2012/dsa-2399 No Types Assigned http://www.debian.org/security/2012/dsa-2399 Third Party Advisory Changed Reference Type http://www.mandriva.com/security/advisories?name=MDVSA-2011:197 No Types Assigned http://www.mandriva.com/security/advisories?name=MDVSA-2011:197 Third Party Advisory Changed Reference Type http://www.redhat.com/support/errata/RHSA-2012-0019.html No Types Assigned http://www.redhat.com/support/errata/RHSA-2012-0019.html Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/50907 No Types Assigned http://www.securityfocus.com/bid/50907 Third Party Advisory, VDB Entry Changed Reference Type https://bugs.php.net/bug.php?id=60150 Exploit https://bugs.php.net/bug.php?id=60150 Exploit, Vendor Advisory Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/71612 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/71612 Third Party Advisory, VDB Entry Changed Reference Type https://www.ubuntu.com/usn/USN-1307-1/ No Types Assigned https://www.ubuntu.com/usn/USN-1307-1/ Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:php:php:5.4.0:beta2:32-bit:*:*:*:*:* OR *cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 5.3.0 up to (excluding) 5.3.9 *cpe:2.3:a:php:php:5.4.0:beta2:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 29, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/71612 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/71612 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 08, 2016
Action Type Old Value New Value Removed Reference https://lists.ubuntu.com/archives/ubuntu-security-announce/2011-December/001525.html [No Types Assigned] Added Reference https://www.ubuntu.com/usn/USN-1307-1/ [No Types Assigned] -
Initial Analysis by [email protected]
Nov. 29, 2011
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2011-4566 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2011-4566
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
82.16 }} -3.16%
score
0.99174
percentile