National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2006-4020 Detail

Current Description

scanf.c in PHP 5.1.4 and earlier, and 4.4.3 and earlier, allows context-dependent attackers to execute arbitrary code via a sscanf PHP function call that performs argument swapping, which increments an index past the end of an array and triggers a buffer over-read.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

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

Evaluator Solution

A Patch(es) addressing this vulnerability can be found here: http://snaps.php.net/

References to Advisories, Solutions, and Tools

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Hyperlink Resource
ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
http://bugs.php.net/bug.php?id=38322 Exploit Patch
http://rhn.redhat.com/errata/RHSA-2006-0688.html
http://rhn.redhat.com/errata/RHSA-2006-0736.html
http://security.gentoo.org/glsa/glsa-200608-28.xml
http://securityreason.com/securityalert/1341
http://securitytracker.com/id?1016984
http://support.avaya.com/elmodocs2/security/ASA-2006-221.htm
http://support.avaya.com/elmodocs2/security/ASA-2006-222.htm
http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm
http://www.mandriva.com/security/advisories?name=MDKSA-2006:144
http://www.novell.com/linux/security/advisories/2006_19_sr.html
http://www.novell.com/linux/security/advisories/2006_20_sr.html
http://www.novell.com/linux/security/advisories/2006_22_sr.html
http://www.novell.com/linux/security/advisories/2006_52_php.html
http://www.php.net/ChangeLog-5.php#5.1.5
http://www.php.net/release_5_1_5.php
http://www.plain-text.info/sscanf_bug.txt Exploit
http://www.redhat.com/support/errata/RHSA-2006-0669.html
http://www.redhat.com/support/errata/RHSA-2006-0682.html
http://www.securityfocus.com/archive/1/442438/30/0/threaded Exploit Patch Vendor Advisory
http://www.securityfocus.com/bid/19415
http://www.ubuntu.com/usn/usn-342-1
http://www.vupen.com/english/advisories/2006/3193
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11062

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:php:php:4.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta2
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta3
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta4
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta_4_patch1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:rc1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:rc2
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.1:patch1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.1:patch2
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.3
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.3:patch1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.4
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.4:patch1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.5
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.6
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.7
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.7:rc1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.7:rc2
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.7:rc3
     Show Matching CPE(s)
 cpe:/a:php:php:4.1.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.1.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.1.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.2::dev
     Show Matching CPE(s)
 cpe:/a:php:php:4.2.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.2.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.2.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.2.3
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.3
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.4
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.5
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.6
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.7
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.8
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.9
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.10
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.11
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.3
     Show Matching CPE(s)
 cpe:/a:php:php:5.0:rc1
     Show Matching CPE(s)
 cpe:/a:php:php:5.0:rc2
     Show Matching CPE(s)
 cpe:/a:php:php:5.0:rc3
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:beta1
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:beta2
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:beta3
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:beta4
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:rc1
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:rc2
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:rc3
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.1
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.2
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.3
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.4
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.5
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.0
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.1
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.2
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.4
     Show Matching CPE(s)


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2006-4020
NVD Published Date:
08/08/2006
NVD Last Modified:
10/30/2018