CVE-2010-4697

MEDIUM

Description

Use-after-free vulnerability in the Zend engine in PHP before 5.2.15 and 5.3.x before 5.3.4 might allow context-dependent attackers to cause a denial of service (heap memory corruption) or have unspecified other impact via vectors related to use of __set, __get, __isset, and __unset methods on objects accessed by a reference.

References

http://bugs.php.net/52879

http://marc.info/?l=bugtraq&m=133469208622507&w=2

http://www.php.net/ChangeLog-5.php

http://www.securityfocus.com/bid/45952

https://exchange.xforce.ibmcloud.com/vulnerabilities/65310

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12528

Details

Source: MITRE

Published: 2011-01-18

Updated: 2018-10-30

Type: CWE-399

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM