PHP 5.3.8 does not always check the return value of the zend_strndup function, which might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted input to an application that performs strndup operations on untrusted string data, as demonstrated by the define function in zend_builtin_functions.c, and unspecified functions in ext/soap/php_sdl.c, ext/standard/syslog.c, ext/standard/browscap.c, ext/oci8/oci8.c, ext/com_dotnet/com_typeinfo.c, and main/php_open_temporary_file.c.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2012-01-18T20:00:00

Updated: 2024-08-07T00:01:50.512Z

Reserved: 2011-10-21T00:00:00

Link: CVE-2011-4153

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-01-18T20:55:02.003

Modified: 2018-01-18T02:29:01.083

Link: CVE-2011-4153

cve-icon Redhat

Severity : Low

Publid Date: 2012-01-10T00:00:00Z

Links: CVE-2011-4153 - Bugzilla