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CVE-2011-4153

Publication date 18 January 2012

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

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.

Status

Package Ubuntu Release Status
php5 11.10 oneiric
Fixed 5.3.6-13ubuntu3.5
11.04 natty
Fixed 5.3.5-1ubuntu7.6
10.10 maverick
Fixed 5.3.3-1ubuntu9.9
10.04 LTS lucid
Fixed 5.3.2-1ubuntu4.13
8.04 LTS hardy
Fixed 5.2.4-2ubuntu5.22

References

Related Ubuntu Security Notices (USN)

Other references