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LIN5-21638 : Security Advisory - php - CVE-2016-4343

Created: May 31, 2016    Updated: May 29, 2018
Resolved Date: Sep 8, 2016
Found In Version: 5.0.1.35
Fix Version: 5.0.1.38
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Userspace

Description

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

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