First published: Wed Dec 31 2014(Updated: )
Double free vulnerability in the zend_ts_hash_graceful_destroy function in zend_ts_hash.c in the Zend Engine in PHP through 5.5.20 and 5.6.x through 5.6.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
PHP | <=5.5.20 | |
PHP | >=5.6.0<=5.6.4 | |
macOS Yosemite | <=10.10.5 |
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CVE-2014-9425 has a severity rating that allows for a denial of service and potentially other unspecified impacts.
To fix CVE-2014-9425, upgrade PHP to versions greater than 5.5.20 and between 5.6.0 and 5.6.4 inclusive.
CVE-2014-9425 affects PHP versions up to 5.5.20 and PHP versions from 5.6.0 to 5.6.4, as well as macOS Yosemite up to version 10.10.5.
CVE-2014-9425 is a double free vulnerability found in the zend_ts_hash_graceful_destroy function.
Yes, CVE-2014-9425 allows remote attackers to exploit the vulnerability leading to denial of service.