Vulnerability 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).
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | 5.3.0 |
| Scottmac | Libmbfl | 1.1.0 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.ht
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.ht
- http://marc.info/?l=bugtraq&m=130331363227777&w=2
- http://pastie.org/1279428Patch
- http://pastie.org/1279682Patch
- http://secunia.com/advisories/42135
- http://secunia.com/advisories/42812
- http://secunia.com/advisories/43189
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:225
- http://www.openwall.com/lists/oss-security/2010/11/07/2ExploitPatch
- http://www.openwall.com/lists/oss-security/2010/11/08/13ExploitPatch
- http://www.php.net/ChangeLog-5.php
- http://www.redhat.com/support/errata/RHSA-2011-0196.html
- http://www.securityfocus.com/bid/44727Exploit
- http://www.ubuntu.com/usn/USN-1042-1
FAQ
What is CVE-2010-4156?
CVE-2010-4156 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 (ak...
How severe is CVE-2010-4156?
CVE-2010-4156 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-4156?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php, Scottmac Libmbfl.