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PHP 'phar_parse_pharfile' Function Denial of Service Vulnerability - (Windows)
Information
Severity
Severity
Medium
Family
Family
Denial of Service
CVSSv2 Base
CVSSv2 Base
6.4
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:P/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
5 years ago
Modified
Modified
4 years ago
Summary
This host is installed with PHP and is prone to denial of service vulnerability.
Insight
Insight
The flaw exists due to a buffer over-read error in the 'phar_parse_pharfile' function in ext/phar/phar.c script.
Affected Software
Affected Software
PHP versions before 5.6.30, 7.x before 7.0.15
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to PHP version 5.6.30 or 7.0.15, or later.