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config/security: Add HOME to default exec env var whitelist

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See #9309
This commit is contained in:
Bjørn Erik Pedersen
2021-12-22 10:55:44 +01:00
parent 0016e21cd6
commit fca266ebbb
3 changed files with 3 additions and 12 deletions
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6
config/security/securityConfig.go
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@@ -42,7 +42,7 @@ var DefaultConfig = Config{
),
// These have been tested to work with Hugo's external programs
// on Windows, Linux and MacOS.
OsEnv: NewWhitelist("(?i)^(PATH|PATHEXT|APPDATA|TMP|TEMP|TERM)$"),
OsEnv: NewWhitelist("(?i)^(PATH|PATHEXT|APPDATA|HOME|TMP|TEMP|TERM)$"),
},
Funcs: Funcs{
Getenv: NewWhitelist("^HUGO_"),
@@ -110,7 +110,6 @@ func (c Config) CheckAllowedExec(name string) error {
}
}
return nil
}
func (c Config) CheckAllowedGetEnv(name string) error {
@@ -159,7 +158,6 @@ func (c Config) ToSecurityMap() map[string]interface{} {
"security": m,
}
return sec
}
// DecodeConfig creates a privacy Config from a given Hugo configuration.
@@ -189,7 +187,6 @@ func DecodeConfig(cfg config.Provider) (Config, error) {
}
return sc, nil
}
func stringSliceToWhitelistHook() mapstructure.DecodeHookFuncType {
@@ -205,7 +202,6 @@ func stringSliceToWhitelistHook() mapstructure.DecodeHookFuncType {
wl := types.ToStringSlicePreserveString(data)
return NewWhitelist(wl...), nil
}
}