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Search for vulnerabilities resulting from the violation of this rule on the CERT website.

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This rule appears in the C++ Secure Coding Standard as ENV02-CPP. Beware of multiple environment variables with the same effective name.

References

Wiki Markup
\[[ISO/IEC 9899:1999|AA. C References#ISO/IEC 9899-1999]\] Section 7.20.4, "Communication with the environment"
\[[ISO/IEC PDTR 24772|AA. C References#ISO/IEC PDTR 24772]\] "XYS Executing or Loading Untrusted Code"
\[[MITRE 07|AA. C References#MITRE 07]\] [CWE ID 462|http://cwe.mitre.org/data/definitions/462.html], "Duplicate Key in Associative List (Alist)"
\[[MSDN|AA. C References#MSDN]\] [{{getenv()}}|http://msdn.microsoft.com/en-us/library/tehxacec(VS.71).aspx]

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