Critical severity9.8NVD Advisory· Published Jan 11, 2017· Updated Jun 17, 2026
CVE-2016-7480
CVE-2016-7480
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6- cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
- osv-coords3 versionspkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2
< 7.0.7-35.1+ 2 more
- (no CPE)range: < 7.0.7-35.1
- (no CPE)range: < 7.0.7-35.1
- (no CPE)range: < 7.0.7-35.1
Patches
Vulnerability mechanics
References
8- bugs.php.net/bug.phpnvdIssue TrackingPatchVendor Advisory
- github.com/php/php-src/commit/61cdd1255d5b9c8453be71aacbbf682796ac77d4nvdPatchThird Party Advisory
- blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdfnvdExploitTechnical DescriptionThird Party Advisory
- blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7nvdThird Party AdvisoryVDB Entry
- php.net/ChangeLog-7.phpnvdRelease NotesVendor Advisory
- www.securityfocus.com/bid/95152nvdThird Party AdvisoryVDB Entry
- security.netapp.com/advisory/ntap-20180112-0001/nvdThird Party Advisory
- www.youtube.com/watchnvdBroken LinkThird Party Advisory
News mentions
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