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ubuntucveUbuntu.comUB:CVE-2006-4812
HistoryOct 10, 2006 - 12:00 a.m.

CVE-2006-4812

2006-10-1000:00:00
ubuntu.com
ubuntu.com
14

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.58 Medium

EPSS

Percentile

97.7%

Integer overflow in PHP 5 up to 5.1.6 and 4 before 4.3.0 allows remote
attackers to execute arbitrary code via an argument to the unserialize PHP
function with a large value for the number of array elements, which
triggers the overflow in the Zend Engine ecalloc function
(Zend/zend_alloc.c).

OSVersionArchitecturePackageVersionFilename
ubuntu6.06noarchphp5< 5.1.2-1ubuntu3.9UNKNOWN
ubuntu6.10noarchphp5< 5.1.6-1ubuntu2.6UNKNOWN
ubuntu7.04noarchphp5< 5.2.1-0ubuntu1.4UNKNOWN

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.58 Medium

EPSS

Percentile

97.7%