mirror of
https://github.com/securego/gosec.git
synced 2024-12-24 11:35:52 +00:00
Ensure hardcoded credentials only examines strings
The hardcoded credentials test should only consider assignment of const strings. Related to issue #108
This commit is contained in:
parent
d4f9b88cbf
commit
d1e67fc995
2 changed files with 19 additions and 2 deletions
|
@ -41,7 +41,7 @@ func (r *Credentials) matchAssign(assign *ast.AssignStmt, ctx *gas.Context) (*ga
|
|||
if ident, ok := i.(*ast.Ident); ok {
|
||||
if r.pattern.MatchString(ident.Name) {
|
||||
for _, e := range assign.Rhs {
|
||||
if _, ok := e.(*ast.BasicLit); ok {
|
||||
if rhs, ok := e.(*ast.BasicLit); ok && rhs.Kind == token.STRING {
|
||||
return gas.NewIssue(ctx, assign, r.What, r.Severity, r.Confidence), nil
|
||||
}
|
||||
}
|
||||
|
@ -63,7 +63,7 @@ func (r *Credentials) matchGenDecl(decl *ast.GenDecl, ctx *gas.Context) (*gas.Is
|
|||
if len(valueSpec.Values) <= index {
|
||||
index = len(valueSpec.Values) - 1
|
||||
}
|
||||
if _, ok := valueSpec.Values[index].(*ast.BasicLit); ok {
|
||||
if rhs, ok := valueSpec.Values[index].(*ast.BasicLit); ok && rhs.Kind == token.STRING {
|
||||
return gas.NewIssue(ctx, decl, r.What, r.Severity, r.Confidence), nil
|
||||
}
|
||||
}
|
||||
|
|
|
@ -111,3 +111,20 @@ func TestHardecodedVarsNotAssigned(t *testing.T) {
|
|||
}`, analyzer)
|
||||
checkTestResults(t, issues, 1, "Potential hardcoded credentials")
|
||||
}
|
||||
|
||||
func TestHardcodedConstInteger(t *testing.T) {
|
||||
config := map[string]interface{}{"ignoreNosec": false}
|
||||
analyzer := gas.NewAnalyzer(config, nil)
|
||||
analyzer.AddRule(NewHardcodedCredentials(config))
|
||||
issues := gasTestRunner(`
|
||||
package main
|
||||
|
||||
const (
|
||||
ATNStateSomethingElse = 1,
|
||||
ATNStateTokenStart = 42,
|
||||
)
|
||||
func main() {
|
||||
println(ATNStateTokenStart)
|
||||
}`, analyzer)
|
||||
checkTestResults(t, issues, 0, "Potential hardcoded credentials")
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue