CVEvulnerability
CVE-2010-2531
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2010-08-20
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-200
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.
Affected configurations
• php php (>= 5.2.0 < 5.2.14)
• php php (>= 5.3.0 < 5.3.3)
• debian debian linux 5.0
• debian debian linux 6.0
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- 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.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://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://secunia.com/advisories/42410 Broken Link
- http://support.apple.com/kb/HT4312 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://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/2010/07/16/3 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#id2010-07-22-2 Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0919.html Third Party Advisory
- http://www.vupen.com/english/advisories/2010/3081 Permissions Required
- https://bugzilla.redhat.com/show_bug.cgi?id=617673 Issue Tracking, 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.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://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://secunia.com/advisories/42410 Broken Link
- http://support.apple.com/kb/HT4312 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://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/2010/07/16/3 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#id2010-07-22-2 Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0919.html Third Party Advisory
- http://www.vupen.com/english/advisories/2010/3081 Permissions Required
- https://bugzilla.redhat.com/show_bug.cgi?id=617673 Issue Tracking, Third Party Advisory