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CVE-2010-2531 Detail

Description

The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain fatal errors occur, even if display_errors is off, which allows remote attackers to obtain sensitive information by causing the application to exceed limits for memory, execution time, or recursion.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html Mailing List  Third Party Advisory 
http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html Mailing List  Third Party Advisory 
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html Mailing List  Third Party Advisory 
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=130331363227777&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=130331363227777&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=130331363227777&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=130331363227777&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=133469208622507&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=133469208622507&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=133469208622507&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=133469208622507&w=2 Mailing List  Third Party Advisory 
http://secunia.com/advisories/42410 Broken Link 
http://secunia.com/advisories/42410 Broken Link 
http://support.apple.com/kb/HT4312 Third Party Advisory 
http://support.apple.com/kb/HT4312 Third Party Advisory 
http://support.apple.com/kb/HT4435 Third Party Advisory 
http://support.apple.com/kb/HT4435 Third Party Advisory 
http://svn.php.net/viewvc/php/php-src/trunk/ext/standard/tests/general_functions/var_export_error2.phpt?view=log&pathrev=301143 Vendor Advisory 
http://svn.php.net/viewvc/php/php-src/trunk/ext/standard/tests/general_functions/var_export_error2.phpt?view=log&pathrev=301143 Vendor Advisory 
http://www.debian.org/security/2011/dsa-2266 Third Party Advisory 
http://www.debian.org/security/2011/dsa-2266 Third Party Advisory 
http://www.openwall.com/lists/oss-security/2010/07/13/1 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2010/07/13/1 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2010/07/16/3 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2010/07/16/3 Mailing List  Third Party Advisory 
http://www.php.net/archive/2010.php#id2010-07-22-1 Vendor Advisory 
http://www.php.net/archive/2010.php#id2010-07-22-1 Vendor Advisory 
http://www.php.net/archive/2010.php#id2010-07-22-2 Vendor Advisory 
http://www.php.net/archive/2010.php#id2010-07-22-2 Vendor Advisory 
http://www.redhat.com/support/errata/RHSA-2010-0919.html Third Party Advisory 
http://www.redhat.com/support/errata/RHSA-2010-0919.html Third Party Advisory 
http://www.vupen.com/english/advisories/2010/3081 Permissions Required 
http://www.vupen.com/english/advisories/2010/3081 Permissions Required 
https://bugzilla.redhat.com/show_bug.cgi?id=617673 Issue Tracking  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=617673 Issue Tracking  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-2531
NVD Published Date:
08/20/2010
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.