National Vulnerability Database

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    Vulnerabilities Detail

CVE-2014-9425 Detail

Description

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.

Source:  MITRE
Description Last Modified:  12/30/2014

Evaluator Description

CWE-415: Double Free

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Insufficient_Info
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://advisories.mageia.org/MGASA-2015-0040.html
http://git.php.net/?p=php-src.git;a=commit;h=24125f0f26f3787c006e4a51611ba33ee3b841cb
http://git.php.net/?p=php-src.git;a=commit;h=2bcf69d073190e4f032d883f3416dea1b027a39e
http://git.php.net/?p=php-src.git;a=commit;h=fbf3a6bc1abcc8a5b5226b0ad9464c37f11ddbd6
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
http://openwall.com/lists/oss-security/2014/12/29/6
http://rhn.redhat.com/errata/RHSA-2015-1218.html
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
http://www.securityfocus.com/bid/71800
https://bugs.php.net/bug.php?id=68676 Vendor Advisory
https://security.gentoo.org/glsa/201503-03
https://support.apple.com/HT205267

Technical Details

Vulnerability Type (View All)

Change History

9 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-9425
NVD Published Date:
12/30/2014
NVD Last Modified:
01/04/2018