CVE-2007-1889

2007-04-0600:00:00

ubuntu.com

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.201 Low

EPSS

Percentile

96.3%

JSON

Integer signedness error in the _zend_mm_alloc_int function in the Zend
Memory Manager in PHP 5.2.0 allows remote attackers to execute arbitrary
code via a large emalloc request, related to an incorrect signed long cast,
as demonstrated via the HTTP SOAP client in PHP, and via a call to
msg_receive with the largest positive integer value of maxsize.