CVE-2006-4020

2006-08-0800:00:00

ubuntu.com

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

55.1%

JSON

scanf.c in PHP 5.1.4 and earlier, and 4.4.3 and earlier, allows
context-dependent attackers to execute arbitrary code via a sscanf PHP
function call that performs argument swapping, which increments an index
past the end of an array and triggers a buffer over-read.

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