Fixed
Created: May 31, 2016
Updated: May 29, 2018
Resolved Date: Jun 23, 2016
Found In Version: 8.0
Fix Version: 8.0.0.6
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Userspace
The phar_make_dirstream function in ext/phar/dirstream.c in PHP before 5.6.18 and 7.x before 7.0.3 mishandles zero-size ././@LongLink files, which allows remote attackers to cause a denial of service (uninitialized pointer dereference) or possibly have unspecified other impact via a crafted TAR archive.<a href=http://cwe.mitre.org/data/definitions/824.html>CWE-824: Access of Uninitialized Pointer</a>
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4343
