#VU40517 Use-after-free in PHP - CVE-2015-6832
Published: January 19, 2016 / Updated: August 9, 2020
Vulnerability identifier: #VU40517
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2015-6832
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
PHP
PHP
Software vendor:
PHP Group
PHP Group
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing crafted serialized data that triggers misuse of an array field. <a href="http://cwe.mitre.org/data/definitions/416. A remote attackers can execute arbitrary code.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.