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add upper bound check to int parsing

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Gareth George
2025-08-03 13:29:50 -07:00
parent aba651430d
commit cf837f3e52
1 changed files with 2 additions and 2 deletions
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4
cmd/docker-entrypoint/main.go
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@@ -82,12 +82,12 @@ func setupUserAndGroup() (int, int, error) {
return 0, 0, nil return 0, 0, nil
} }
puid, err := strconv.Atoi(puidStr) puid, err := strconv.ParseUint(puidStr, 10, 32)
if err != nil { if err != nil {
return 0, 0, fmt.Errorf("invalid PUID: %v", err) return 0, 0, fmt.Errorf("invalid PUID: %v", err)
} }
pgid, err := strconv.Atoi(pgidStr) pgid, err := strconv.ParseUint(pgidStr, 10, 32)
if err != nil { if err != nil {
return 0, 0, fmt.Errorf("invalid PGID: %v", err) return 0, 0, fmt.Errorf("invalid PGID: %v", err)
} }