CVE-2010-1129 Detail

Current Description

The safe_mode implementation in PHP before 5.2.13 does not properly handle directory pathnames that lack a trailing / (slash) character, which allows context-dependent attackers to bypass intended access restrictions via vectors related to use of the tempnam function.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


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Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

Vendor Statements (disclaimer)

Official Statement fromRed Hat (03/27/2010)

We do not consider safe_mode / open_basedir restriction bypass issues being security sensitive. For more details see http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=169857#c1 and http://www.php.net/security-note.php

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c02286083
http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html
http://securitytracker.com/id?1023661
http://support.apple.com/kb/HT4312
http://www.php.net/ChangeLog-5.php
http://www.php.net/releases/5_2_13.php Patch 
http://www.securityfocus.com/bid/38431
http://www.vupen.com/english/advisories/2010/0479 Vendor Advisory 
http://www.vupen.com/english/advisories/2010/1796

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2010-1129
NVD Published Date:
03/26/2010
NVD Last Modified:
08/31/2010
Source:
MITRE