CVE-2007-2872

Severity CVSS v4.0:

Pending analysis

Type:

CWE-189 Numeric Errors

Publication date:

04/06/2007

Last modified:

09/04/2025

Description

Multiple integer overflows in the chunk_split function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service (crash) or execute arbitrary code via the (1) chunks, (2) srclen, and (3) chunklen arguments.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

6.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:php:php::::::::		4.4.7 (including)
cpe:2.3:a:php:php:5.0.0:::::::*
cpe:2.3:a:php:php:5.0.1:::::::*
cpe:2.3:a:php:php:5.0.2:::::::*
cpe:2.3:a:php:php:5.0.3:::::::*
cpe:2.3:a:php:php:5.0.4:::::::*
cpe:2.3:a:php:php:5.0.5:::::::*
cpe:2.3:a:php:php:5.1.0:::::::*
cpe:2.3:a:php:php:5.1.1:::::::*
cpe:2.3:a:php:php:5.1.2:::::::*
cpe:2.3:a:php:php:5.1.3:::::::*
cpe:2.3:a:php:php:5.1.4:::::::*
cpe:2.3:a:php:php:5.1.5:::::::*
cpe:2.3:a:php:php:5.1.6:::::::*
cpe:2.3:a:php:php:5.2.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:php:php::::::::		4.4.7 (including)
cpe:2.3:a:php:php:5.0.0:::::::*
cpe:2.3:a:php:php:5.0.1:::::::*
cpe:2.3:a:php:php:5.0.2:::::::*
cpe:2.3:a:php:php:5.0.3:::::::*
cpe:2.3:a:php:php:5.0.4:::::::*
cpe:2.3:a:php:php:5.0.5:::::::*
cpe:2.3:a:php:php:5.1.0:::::::*
cpe:2.3:a:php:php:5.1.1:::::::*
cpe:2.3:a:php:php:5.1.2:::::::*
cpe:2.3:a:php:php:5.1.3:::::::*
cpe:2.3:a:php:php:5.1.4:::::::*
cpe:2.3:a:php:php:5.1.5:::::::*
cpe:2.3:a:php:php:5.1.6:::::::*
cpe:2.3:a:php:php:5.2.0:::::::*

CVE-2007-2872

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools