Design/Logic Flaw

2018-12-3119:29:00

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9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.0%

JSON

Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unexpected behavior. This affects all supported versions of HHVM prior to the patch (3.25.1, 3.24.5, and 3.21.9 and below).

CPENameOperatorVersion
hhvmle3.21.9
hhvmge3.21.10
hhvmle3.24.5
hhvmge3.24.6
hhvmle3.25.1

Name	Operator	Version
hhvm	le	3.21.9
hhvm	ge	3.21.10
hhvm	le	3.24.5
hhvm	ge	3.24.6
hhvm	le	3.25.1

References

github.com/facebook/hhvm/commit/6937de5544c3eead3466b75020d8382080ed0cff

hhvm.com/blog/2018/03/30/hhvm-3.25.2.html