Segmentation fault in PHP - #VU16323

Vulnerability identifier: #VU16323

CSH Severity: Low

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-264

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The weakness exists due to segfault while running PHPUnit tests of one of the libraries. A remote attacker can trigger segmentation fault to cause the service to crash.

PHP

Update to version 7.3.0.

PHP - update to 7.3.0

• https://bugs.php.net/bug.php?id=76713

• Multiple vulnerabilities in PHP