CVE-2015-4604

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

16/05/2016

Last modified:

12/04/2025

Description

The mget function in softmagic.c in file 5.x, as used in the Fileinfo component in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8, does not properly maintain a certain pointer relationship, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string that is mishandled by a "Python script text executable" rule.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:php:php::::::::		5.4.39 (including)
cpe:2.3:a:php:php:5.5.0:::::::*
cpe:2.3:a:php:php:5.5.1:::::::*
cpe:2.3:a:php:php:5.5.2:::::::*
cpe:2.3:a:php:php:5.5.3:::::::*
cpe:2.3:a:php:php:5.5.4:::::::*
cpe:2.3:a:php:php:5.5.5:::::::*
cpe:2.3:a:php:php:5.5.6:::::::*
cpe:2.3:a:php:php:5.5.7:::::::*
cpe:2.3:a:php:php:5.5.8:::::::*
cpe:2.3:a:php:php:5.5.9:::::::*
cpe:2.3:a:php:php:5.5.10:::::::*
cpe:2.3:a:php:php:5.5.11:::::::*
cpe:2.3:a:php:php:5.5.12:::::::*
cpe:2.3:a:php:php:5.5.13:::::::*

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::::::::		5.4.39 (including)
cpe:2.3:a:php:php:5.5.0:::::::*
cpe:2.3:a:php:php:5.5.1:::::::*
cpe:2.3:a:php:php:5.5.2:::::::*
cpe:2.3:a:php:php:5.5.3:::::::*
cpe:2.3:a:php:php:5.5.4:::::::*
cpe:2.3:a:php:php:5.5.5:::::::*
cpe:2.3:a:php:php:5.5.6:::::::*
cpe:2.3:a:php:php:5.5.7:::::::*
cpe:2.3:a:php:php:5.5.8:::::::*
cpe:2.3:a:php:php:5.5.9:::::::*
cpe:2.3:a:php:php:5.5.10:::::::*
cpe:2.3:a:php:php:5.5.11:::::::*
cpe:2.3:a:php:php:5.5.12:::::::*
cpe:2.3:a:php:php:5.5.13:::::::*

CVE-2015-4604

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools