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CVE-2011-4566 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://lists.apple.com/archives/security-announce/2012/May/msg00001.html	CVE	Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html	CVE	Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2012-0071.html	CVE	Third Party Advisory
https://bugs.php.net/bug.php?id=60150	CVE	ExploitVendor Advisory
http://secunia.com/advisories/47253	CVE	Third Party Advisory
http://secunia.com/advisories/48668	CVE	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/71612	CVE	Third Party AdvisoryVDB Entry
http://support.apple.com/kb/HT5281	CVE	Third Party Advisory
https://www.ubuntu.com/usn/USN-1307-1/	CVE	Third Party Advisory
http://www.debian.org/security/2012/dsa-2399	CVE	Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:197	CVE	Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2012-0019.html	CVE	Third Party Advisory
http://www.securityfocus.com/bid/50907	CVE	Third Party AdvisoryVDB Entry
http://lists.apple.com/archives/security-announce/2012/May/msg00001.html	[email protected]	Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html	[email protected]	Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2012-0071.html	[email protected]	Third Party Advisory
https://bugs.php.net/bug.php?id=60150	[email protected]	ExploitVendor Advisory
http://secunia.com/advisories/47253	[email protected]	Third Party Advisory
http://secunia.com/advisories/48668	[email protected]	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/71612	[email protected]	Third Party AdvisoryVDB Entry
http://support.apple.com/kb/HT5281	[email protected]	Third Party Advisory
https://www.ubuntu.com/usn/USN-1307-1/	[email protected]	Third Party Advisory
http://www.debian.org/security/2012/dsa-2399	[email protected]	Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:197	[email protected]	Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2012-0019.html	[email protected]	Third Party Advisory
http://www.securityfocus.com/bid/50907	[email protected]	Third Party AdvisoryVDB Entry

see all 26 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-189	Numeric Errors	[email protected]

Affected Products

Product	Versions
php php	>= 5.3.0, < 5.3.9 5.4.0 beta2
CPE cpe:2.3:a:php:php:::::::: cpe:2.3:a:php:php:5.4.0:beta2:::::: Remediation No remediation found in references.
debian debian linux	5.0 6.0 7.0
CPE 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:::::::* Remediation No remediation found in references.
canonical ubuntu linux	8.04 10.04 10.10 11.04 11.10
CPE 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:::::::* Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 29, 2022	Modified Analysis	[email protected]
Aug 29, 2017	CVE Modified	[email protected]
Dec 8, 2016	CVE Modified	[email protected]
Nov 29, 2011	Initial Analysis	[email protected]

CVE-2011-4566 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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