CVE-2016-7478

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

11/01/2017

Last modified:

20/04/2025

Description

Zend/zend_exceptions.c in PHP, possibly 5.x before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (infinite loop) via a crafted Exception object in serialized data, a related issue to CVE-2015-8876.

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:5.0.0:::::::*
cpe:2.3:a:php:php:5.0.0:beta1::::::
cpe:2.3:a:php:php:5.0.0:beta2::::::
cpe:2.3:a:php:php:5.0.0:beta3::::::
cpe:2.3:a:php:php:5.0.0:beta4::::::
cpe:2.3:a:php:php:5.0.0:rc1::::::
cpe:2.3:a:php:php:5.0.0:rc2::::::
cpe:2.3:a:php:php:5.0.0:rc3::::::
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:::::::*

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:5.0.0:::::::*
cpe:2.3:a:php:php:5.0.0:beta1::::::
cpe:2.3:a:php:php:5.0.0:beta2::::::
cpe:2.3:a:php:php:5.0.0:beta3::::::
cpe:2.3:a:php:php:5.0.0:beta4::::::
cpe:2.3:a:php:php:5.0.0:rc1::::::
cpe:2.3:a:php:php:5.0.0:rc2::::::
cpe:2.3:a:php:php:5.0.0:rc3::::::
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:::::::*

CVE-2016-7478

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools