National Vulnerability Database

National Vulnerability Database

National Vulnerability

CVE-2010-4156 Detail


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).

Source:  MITRE      Last Modified:  11/09/2010

Quick Info

CVE Dictionary Entry:
Original release date:
Last revised:


CVSS Severity (version 2.0):
CVSS v2 Base Score:
(AV:N/AC:L/Au:N/C:P/I:N/A:N) (legend)
Impact Subscore:
Exploitability Subscore:
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name External Source FEDORA FEDORA-2010-19011 External Source FEDORA FEDORA-2010-18976 External Source HP SSRT100409 Patch External Source MISC Patch External Source MISC External Source MANDRIVA MDVSA-2010:225 Exploit; Patch External Source MLIST [oss-security] 20101107 CVE Request: PHP 5.3.3, libmbfl, mb_strcut Exploit; Patch External Source MLIST [oss-security] 20101108 Re: CVE Request: PHP 5.3.3, libmbfl, mb_strcut External Source CONFIRM External Source REDHAT RHSA-2011:0196 Exploit External Source BID 44727 External Source UBUNTU USN-1042-1 External Source VUPEN ADV-2011-0020 External Source VUPEN ADV-2011-0021 External Source VUPEN ADV-2011-0077

Technical Details

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