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CVE-2010-4156 Details

Description

The mb_strcut function in Libmbfl 1.1.0, as used in PHP 5.3.x through 5.3.3, allows context-dependent attackers to obtain potentially sensitive information via a large value of the third parameter (aka the length parameter).

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.fedoraproject.org/pipermail/package-announce/2011-January/052836.html	CVE
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html	CVE
http://marc.info/?l=bugtraq&m=130331363227777&w=2	CVE
http://pastie.org/1279428	CVE	Patch
http://pastie.org/1279682	CVE	Patch
http://secunia.com/advisories/42135	CVE
http://secunia.com/advisories/42812	CVE
http://secunia.com/advisories/43189	CVE
http://www.mandriva.com/security/advisories?name=MDVSA-2010:225	CVE
http://www.openwall.com/lists/oss-security/2010/11/07/2	CVE	ExploitPatch
http://www.openwall.com/lists/oss-security/2010/11/08/13	CVE	ExploitPatch
http://www.php.net/ChangeLog-5.php	CVE
http://www.redhat.com/support/errata/RHSA-2011-0196.html	CVE
http://www.securityfocus.com/bid/44727	CVE	Exploit
http://www.ubuntu.com/usn/USN-1042-1	CVE
http://www.vupen.com/english/advisories/2011/0020	CVE
http://www.vupen.com/english/advisories/2011/0021	CVE
http://www.vupen.com/english/advisories/2011/0077	CVE
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html	[email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html	[email protected]
http://marc.info/?l=bugtraq&m=130331363227777&w=2	[email protected]
http://pastie.org/1279428	[email protected]	Patch
http://pastie.org/1279682	[email protected]	Patch
http://secunia.com/advisories/42135	[email protected]
http://secunia.com/advisories/42812	[email protected]
http://secunia.com/advisories/43189	[email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2010:225	[email protected]
http://www.openwall.com/lists/oss-security/2010/11/07/2	[email protected]	ExploitPatch
http://www.openwall.com/lists/oss-security/2010/11/08/13	[email protected]	ExploitPatch
http://www.php.net/ChangeLog-5.php	[email protected]
http://www.redhat.com/support/errata/RHSA-2011-0196.html	[email protected]
http://www.securityfocus.com/bid/44727	[email protected]	Exploit
http://www.ubuntu.com/usn/USN-1042-1	[email protected]
http://www.vupen.com/english/advisories/2011/0020	[email protected]
http://www.vupen.com/english/advisories/2011/0021	[email protected]
http://www.vupen.com/english/advisories/2011/0077	[email protected]

see all 36 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
php php	5.3.0 5.3.1 5.3.2 5.3.3
CPE cpe:2.3:a:php:php:5.3.0:::::::* cpe:2.3:a:php:php:5.3.1:::::::* cpe:2.3:a:php:php:5.3.2:::::::* cpe:2.3:a:php:php:5.3.3:::::::* Remediation No remediation found in references.
scottmac libmbfl	1.1.0
CPE cpe:2.3:a:scottmac:libmbfl:1.1.0:::::::* Remediation No remediation found in references.

Change History

5 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]
Nov 10, 2010	Initial Analysis	[email protected]