vulnerability

JavaScript Memory Leaks - Accidental global variable

Severity
4
CVSS
(AV:N/AC:L/Au:M/C:P/I:N/A:N)
Published
Jan 1, 2017
Added
Jun 27, 2018
Modified
Jun 27, 2018

Description

Global variables are easily leaked in Javascript. You may consider the following javascript code used in the default, non-strict mode: The default, non-strict mode allows some relatively "unsafe" actions to be taken, and it allows some code mistakes that make it difficult for JavaScript engines to perform optimizations.

Solution

javascriptcheck-javascriptleaks-r01

References

Title
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