mirror of
https://github.com/securego/gosec.git
synced 2024-12-26 04:25:52 +00:00
75 lines
1.1 KiB
Go
75 lines
1.1 KiB
Go
package testutils
|
|
|
|
import "github.com/securego/gosec/v2"
|
|
|
|
// SampleCodeG306 - Poor permissions for WriteFile
|
|
var SampleCodeG306 = []CodeSample{
|
|
{[]string{`
|
|
package main
|
|
|
|
import (
|
|
"bufio"
|
|
"fmt"
|
|
"io/ioutil"
|
|
"os"
|
|
)
|
|
|
|
func check(e error) {
|
|
if e != nil {
|
|
panic(e)
|
|
}
|
|
}
|
|
|
|
func main() {
|
|
d1 := []byte("hello\ngo\n")
|
|
err := ioutil.WriteFile("/tmp/dat1", d1, 0744)
|
|
check(err)
|
|
|
|
allowed := ioutil.WriteFile("/tmp/dat1", d1, 0600)
|
|
check(allowed)
|
|
|
|
f, err := os.Create("/tmp/dat2")
|
|
check(err)
|
|
|
|
defer f.Close()
|
|
|
|
d2 := []byte{115, 111, 109, 101, 10}
|
|
n2, err := f.Write(d2)
|
|
|
|
defer check(err)
|
|
fmt.Printf("wrote %d bytes\n", n2)
|
|
|
|
n3, err := f.WriteString("writes\n")
|
|
fmt.Printf("wrote %d bytes\n", n3)
|
|
|
|
f.Sync()
|
|
|
|
w := bufio.NewWriter(f)
|
|
n4, err := w.WriteString("buffered\n")
|
|
fmt.Printf("wrote %d bytes\n", n4)
|
|
|
|
w.Flush()
|
|
|
|
}
|
|
`}, 1, gosec.NewConfig()},
|
|
{[]string{`
|
|
package main
|
|
|
|
import (
|
|
"io/ioutil"
|
|
"os"
|
|
)
|
|
|
|
func check(e error) {
|
|
if e != nil {
|
|
panic(e)
|
|
}
|
|
}
|
|
|
|
func main() {
|
|
content := []byte("hello\ngo\n")
|
|
err := ioutil.WriteFile("/tmp/dat1", content, os.ModePerm)
|
|
check(err)
|
|
}
|
|
`}, 1, gosec.NewConfig()},
|
|
}
|