632
VMScore

CVE-2015-8878

Published: 22/05/2016 Updated: 14/02/2019
CVSS v2 Base Score: 7.1 | Impact Score: 6.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2
VMScore: 632
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C

Vulnerability Summary

main/php_open_temporary_file.c in PHP prior to 5.5.28 and 5.6.x prior to 5.6.12 does not ensure thread safety, which allows remote malicious users to cause a denial of service (race condition and heap memory corruption) by leveraging an application that performs many temporary-file accesses.

Vulnerable Product Search on Vulmon Subscribe to Product

php php

Vendor Advisories

main/php_open_temporary_filec in PHP before 5528 and 56x before 5612 does not ensure thread safety, which allows remote attackers to cause a denial of service (race condition and heap memory corruption) by leveraging an application that performs many temporary-file accesses ...