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