mirror of
https://github.com/securego/gosec.git
synced 2024-12-25 12:05:52 +00:00
56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
|
// (c) Copyright gosec's authors
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
// you may not use this file except in compliance with the License.
|
||
|
|
// You may obtain a copy of the License at
|
||
|
|
//
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
//
|
||
|
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
// See the License for the specific language governing permissions and
|
||
|
|
// limitations under the License.
|
||
|
|
|
||
|
|
package analyzers
|
||
|
|
|
||
|
|
import (
|
||
|
|
"golang.org/x/tools/go/analysis"
|
||
|
|
"golang.org/x/tools/go/analysis/passes/buildssa"
|
||
|
|
"golang.org/x/tools/go/ssa"
|
||
|
|
)
|
||
|
|
|
||
|
|
func newSSRFAnalyzer(id string, description string) *analysis.Analyzer {
|
||
|
|
return &analysis.Analyzer{
|
||
|
|
Name: id,
|
||
|
|
Doc: description,
|
||
|
|
Run: runSSRF,
|
||
|
|
Requires: []*analysis.Analyzer{buildssa.Analyzer},
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func runSSRF(pass *analysis.Pass) (interface{}, error) {
|
||
|
|
ssaResult, err := getSSAResult(pass)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
// TODO: implement the analysis
|
||
|
|
for _, fn := range ssaResult.SSA.SrcFuncs {
|
||
|
|
for _, block := range fn.DomPreorder() {
|
||
|
|
for _, instr := range block.Instrs {
|
||
|
|
switch instr := instr.(type) {
|
||
|
|
case *ssa.Call:
|
||
|
|
callee := instr.Call.StaticCallee()
|
||
|
|
if callee != nil {
|
||
|
|
ssaResult.Logger.Printf("callee: %s\n", callee)
|
||
|
|
return newIssue(pass.Analyzer.Name,
|
||
|
|
"not implemeted",
|
||
|
|
pass.Fset, instr.Call.Pos(), Low, High), nil
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return nil, nil
|
||
|
|
}
|