Vulnerability Details CVE-2016-7398
A type confusion vulnerability in the merge_param() function of php_http_params.c in PHP's pecl-http extension 3.1.0beta2 (PHP 7) and earlier as well as 2.6.0beta2 (PHP 5) and earlier allows attackers to crash PHP and possibly execute arbitrary code via crafted HTTP requests.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.032
EPSS Ranking 86.6%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2016-7398
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cpe:2.3:a:php:ext-http:0.10.0
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cpe:2.3:a:php:ext-http:0.10.1
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cpe:2.3:a:php:ext-http:0.11.0
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cpe:2.3:a:php:ext-http:0.12.0
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cpe:2.3:a:php:ext-http:0.13.0
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cpe:2.3:a:php:ext-http:0.14.0
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cpe:2.3:a:php:ext-http:0.14.1
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cpe:2.3:a:php:ext-http:0.14.2
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cpe:2.3:a:php:ext-http:0.15.0
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cpe:2.3:a:php:ext-http:0.16.0
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cpe:2.3:a:php:ext-http:0.17.0
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cpe:2.3:a:php:ext-http:0.18.0
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cpe:2.3:a:php:ext-http:0.19.0
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cpe:2.3:a:php:ext-http:0.20.0
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cpe:2.3:a:php:ext-http:0.21.0
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cpe:2.3:a:php:ext-http:0.22.0
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cpe:2.3:a:php:ext-http:0.23.0
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cpe:2.3:a:php:ext-http:0.23.1
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cpe:2.3:a:php:ext-http:0.24.0
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cpe:2.3:a:php:ext-http:0.24.1
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cpe:2.3:a:php:ext-http:0.3.0
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cpe:2.3:a:php:ext-http:0.4.0
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cpe:2.3:a:php:ext-http:0.5.0
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cpe:2.3:a:php:ext-http:0.5.1
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cpe:2.3:a:php:ext-http:0.6.0
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cpe:2.3:a:php:ext-http:0.6.1
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cpe:2.3:a:php:ext-http:0.7.0
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cpe:2.3:a:php:ext-http:0.8.0
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cpe:2.3:a:php:ext-http:0.9.0
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cpe:2.3:a:php:ext-http:1.0.0
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cpe:2.3:a:php:ext-http:1.0.1
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cpe:2.3:a:php:ext-http:1.0.4
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cpe:2.3:a:php:ext-http:1.1.0
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cpe:2.3:a:php:ext-http:1.2.0
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cpe:2.3:a:php:ext-http:1.2.1
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cpe:2.3:a:php:ext-http:1.3.0
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cpe:2.3:a:php:ext-http:1.3.1
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cpe:2.3:a:php:ext-http:1.3.2
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cpe:2.3:a:php:ext-http:1.3.3
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cpe:2.3:a:php:ext-http:1.4.0
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cpe:2.3:a:php:ext-http:1.4.1
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cpe:2.3:a:php:ext-http:1.5.0
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cpe:2.3:a:php:ext-http:1.5.1
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cpe:2.3:a:php:ext-http:1.5.2
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cpe:2.3:a:php:ext-http:1.5.3
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cpe:2.3:a:php:ext-http:1.5.4
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cpe:2.3:a:php:ext-http:1.5.5
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cpe:2.3:a:php:ext-http:1.5.6
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cpe:2.3:a:php:ext-http:1.6.0
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cpe:2.3:a:php:ext-http:1.6.1
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cpe:2.3:a:php:ext-http:1.6.2
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cpe:2.3:a:php:ext-http:1.6.3
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cpe:2.3:a:php:ext-http:1.6.4
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cpe:2.3:a:php:ext-http:1.6.5
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cpe:2.3:a:php:ext-http:1.6.6
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cpe:2.3:a:php:ext-http:1.7.0
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cpe:2.3:a:php:ext-http:1.7.1
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cpe:2.3:a:php:ext-http:1.7.2
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cpe:2.3:a:php:ext-http:1.7.3
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cpe:2.3:a:php:ext-http:1.7.4
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cpe:2.3:a:php:ext-http:1.7.5
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cpe:2.3:a:php:ext-http:1.7.6
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cpe:2.3:a:php:ext-http:2.0.0
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cpe:2.3:a:php:ext-http:2.0.1
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cpe:2.3:a:php:ext-http:2.0.2
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cpe:2.3:a:php:ext-http:2.0.3
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cpe:2.3:a:php:ext-http:2.0.4
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cpe:2.3:a:php:ext-http:2.0.5
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cpe:2.3:a:php:ext-http:2.0.6
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cpe:2.3:a:php:ext-http:2.0.7
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cpe:2.3:a:php:ext-http:2.1.0
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cpe:2.3:a:php:ext-http:2.1.1
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cpe:2.3:a:php:ext-http:2.1.2
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cpe:2.3:a:php:ext-http:2.1.3
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cpe:2.3:a:php:ext-http:2.1.4
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cpe:2.3:a:php:ext-http:2.2.0
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cpe:2.3:a:php:ext-http:2.2.1
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cpe:2.3:a:php:ext-http:2.3.0
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cpe:2.3:a:php:ext-http:2.3.1
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cpe:2.3:a:php:ext-http:2.3.2
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cpe:2.3:a:php:ext-http:2.4.0
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cpe:2.3:a:php:ext-http:2.4.1
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cpe:2.3:a:php:ext-http:2.4.2
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cpe:2.3:a:php:ext-http:2.4.3
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cpe:2.3:a:php:ext-http:2.5.0
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cpe:2.3:a:php:ext-http:2.5.1
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cpe:2.3:a:php:ext-http:2.5.2
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cpe:2.3:a:php:ext-http:2.5.3
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cpe:2.3:a:php:ext-http:2.5.5
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cpe:2.3:a:php:ext-http:2.5.6
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cpe:2.3:a:php:ext-http:2.6.0
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cpe:2.3:a:php:ext-http:3.0.0
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cpe:2.3:a:php:ext-http:3.0.0.rc1
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cpe:2.3:a:php:ext-http:3.0.1
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cpe:2.3:a:php:ext-http:3.1.0