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-rw-r--r--results/classifier/118/none/181245147
1 files changed, 47 insertions, 0 deletions
diff --git a/results/classifier/118/none/1812451 b/results/classifier/118/none/1812451
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@@ -0,0 +1,47 @@
+device: 0.730
+files: 0.677
+vnc: 0.657
+graphic: 0.588
+ppc: 0.573
+mistranslation: 0.531
+permissions: 0.492
+socket: 0.470
+register: 0.465
+semantic: 0.438
+network: 0.423
+PID: 0.397
+TCG: 0.388
+risc-v: 0.365
+VMM: 0.362
+architecture: 0.348
+boot: 0.305
+arm: 0.297
+debug: 0.286
+i386: 0.191
+performance: 0.136
+kernel: 0.131
+virtual: 0.127
+x86: 0.126
+assembly: 0.114
+user-level: 0.095
+peripherals: 0.079
+KVM: 0.078
+hypervisor: 0.042
+
+In windows host, tftp arbitrary file read vulnerability
+
+https://github.com/qemu/qemu/blob/master/slirp/tftp.c#L343
+
+  if (!strncmp(req_fname, "../", 3) ||
+      req_fname[strlen(req_fname) - 1] == '/' ||
+      strstr(req_fname, "/../")) {
+      tftp_send_error(spt, 2, "Access violation", tp);
+      return;
+  }
+
+There are file path check for not allowing escape tftp directory.
+But, in windows, file path is separated by "\" backslash.
+So, guest can read arbitrary file in Windows host.
+
+This is fixed upstream by https://gitlab.freedesktop.org/slirp/libslirp/commit/14ec36e107a8c9af7d0a80c3571fe39b291ff1d4
+