9.8
CVSSv3

CVE-2015-4602

Published: 16/05/2016 Updated: 07/11/2023
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 890
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

The __PHP_Incomplete_Class function in ext/standard/incomplete_class.c in PHP prior to 5.4.40, 5.5.x prior to 5.5.24, and 5.6.x prior to 5.6.8 allows remote malicious users to cause a denial of service (application crash) or possibly execute arbitrary code via an unexpected data type, related to a "type confusion" issue.

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redhat enterprise linux 7.0

redhat enterprise linux 6.0

php php 5.6.1

php php 5.6.5

php php

php php 5.5.19

php php 5.5.0

php php 5.5.16

php php 5.6.0

php php 5.5.1

php php 5.5.5

php php 5.6.4

php php 5.5.21

php php 5.6.6

php php 5.5.17

php php 5.5.14

php php 5.5.7

php php 5.6.2

php php 5.5.12

php php 5.5.6

php php 5.6.7

php php 5.5.3

php php 5.5.23

php php 5.5.8

php php 5.5.15

php php 5.5.11

php php 5.5.13

php php 5.5.4

php php 5.5.10

php php 5.6.3

php php 5.5.22

php php 5.5.18

php php 5.5.20

php php 5.5.2

php php 5.5.9

redhat enterprise linux desktop 7.0

redhat enterprise linux workstation 7.0

redhat enterprise linux server 7.0

redhat enterprise linux hpc node 7.0

redhat enterprise linux server eus 7.1

redhat enterprise linux hpc node eus 7.1

Vendor Advisories

Several security issues were fixed in PHP ...
A flaw was discovered in the way PHP performed object unserialization Specially crafted input processed by the unserialize() function could cause a PHP application to crash or, possibly, execute arbitrary code ...