CVE - CVE-2016-7480

CVE-ID
CVE-2016-7480	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The SplObjectStorage unserialize implementation in ext/spl/spl_observer.c in PHP before 7.0.12 does not verify that a key is an object, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access) via crafted serialized data.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:95152 URL:http://www.securityfocus.com/bid/95152 CONFIRM:https://security.netapp.com/advisory/ntap-20180112-0001/ MISC:http://blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7 MISC:http://blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdf MISC:http://php.net/ChangeLog-7.php MISC:https://bugs.php.net/bug.php?id=73257 MISC:https://github.com/php/php-src/commit/61cdd1255d5b9c8453be71aacbbf682796ac77d4 MISC:https://www.youtube.com/watch?v=LDcaPstAuPk
Assigning CNA
Check Point Software Technologies Ltd.
Date Record Created
20160909	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20160909)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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