Vulnerability Details CVE-2016-1000005
mcrypt_get_block_size did not enforce that the provided "module" parameter was a string, leading to type confusion if other types of data were passed in. This issue affects HHVM versions prior to 3.9.5, all versions between 3.10.0 and 3.12.3 (inclusive), and all versions between 3.13.0 and 3.14.1 (inclusive).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.7%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2016-1000005
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cpe:2.3:a:facebook:hhvm:2.2.0
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cpe:2.3:a:facebook:hhvm:2.3.0
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cpe:2.3:a:facebook:hhvm:2.3.1
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cpe:2.3:a:facebook:hhvm:2.3.2
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cpe:2.3:a:facebook:hhvm:2.3.3
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cpe:2.3:a:facebook:hhvm:2.4.0
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cpe:2.3:a:facebook:hhvm:2.4.1
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cpe:2.3:a:facebook:hhvm:2.4.2
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cpe:2.3:a:facebook:hhvm:3.0.0
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cpe:2.3:a:facebook:hhvm:3.0.1
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cpe:2.3:a:facebook:hhvm:3.1.0
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cpe:2.3:a:facebook:hhvm:3.10.0
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cpe:2.3:a:facebook:hhvm:3.10.1
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cpe:2.3:a:facebook:hhvm:3.11.0
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cpe:2.3:a:facebook:hhvm:3.11.1
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cpe:2.3:a:facebook:hhvm:3.12.0
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cpe:2.3:a:facebook:hhvm:3.12.1
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cpe:2.3:a:facebook:hhvm:3.12.2
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cpe:2.3:a:facebook:hhvm:3.12.3
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cpe:2.3:a:facebook:hhvm:3.13.0
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cpe:2.3:a:facebook:hhvm:3.13.1
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cpe:2.3:a:facebook:hhvm:3.13.2
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cpe:2.3:a:facebook:hhvm:3.14.0
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cpe:2.3:a:facebook:hhvm:3.14.1
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cpe:2.3:a:facebook:hhvm:3.2.0
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cpe:2.3:a:facebook:hhvm:3.3.0
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cpe:2.3:a:facebook:hhvm:3.3.1
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cpe:2.3:a:facebook:hhvm:3.3.2
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cpe:2.3:a:facebook:hhvm:3.3.3
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cpe:2.3:a:facebook:hhvm:3.3.4
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cpe:2.3:a:facebook:hhvm:3.3.5
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cpe:2.3:a:facebook:hhvm:3.3.6
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cpe:2.3:a:facebook:hhvm:3.3.7
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cpe:2.3:a:facebook:hhvm:3.4.0
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cpe:2.3:a:facebook:hhvm:3.4.1
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cpe:2.3:a:facebook:hhvm:3.4.2
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cpe:2.3:a:facebook:hhvm:3.5.0
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cpe:2.3:a:facebook:hhvm:3.5.1
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cpe:2.3:a:facebook:hhvm:3.6.0
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cpe:2.3:a:facebook:hhvm:3.6.1
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cpe:2.3:a:facebook:hhvm:3.6.2
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cpe:2.3:a:facebook:hhvm:3.6.3
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cpe:2.3:a:facebook:hhvm:3.6.4
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cpe:2.3:a:facebook:hhvm:3.6.5
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cpe:2.3:a:facebook:hhvm:3.6.6
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cpe:2.3:a:facebook:hhvm:3.7.0
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cpe:2.3:a:facebook:hhvm:3.7.1
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cpe:2.3:a:facebook:hhvm:3.7.2
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cpe:2.3:a:facebook:hhvm:3.7.3
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cpe:2.3:a:facebook:hhvm:3.8.0
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cpe:2.3:a:facebook:hhvm:3.8.1
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cpe:2.3:a:facebook:hhvm:3.9.0
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cpe:2.3:a:facebook:hhvm:3.9.1
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cpe:2.3:a:facebook:hhvm:3.9.2
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cpe:2.3:a:facebook:hhvm:3.9.3
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cpe:2.3:a:facebook:hhvm:3.9.4