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| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2023-03-25 19:19:51 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-03-25 19:19:51 +0100 |
| commit | 04a426feef3399a2354b4aa10ee2a28cf107fb45 (patch) | |
| tree | 98356206089be2fc1aef768cad9c1fc59dd1cff8 /src/lib/protocols/tls.c | |
| parent | ddb9aa0f95ba263361b9be2ba0a122ea1e001be9 (diff) | |
ndpiReader: fix VXLAN de-tunneling (#1913)
```
==20665==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6040000aec81 at pc 0x0000004f5c6f bp 0x7fff07e9e1f0 sp 0x7fff07e9e1e8
READ of size 1 at 0x6040000aec81 thread T0
SCARINESS: 12 (1-byte-read-heap-buffer-overflow)
#0 0x4f5c6e in ndpi_is_valid_vxlan ndpi/example/reader_util.c:1784:6
#1 0x4f5c6e in ndpi_workflow_process_packet ndpi/example/reader_util.c:2292:16
#2 0x4dd821 in LLVMFuzzerTestOneInput ndpi/fuzz/fuzz_ndpi_reader.c:135:7
#3 0x4f91ba in ExecuteFilesOnyByOne /src/aflplusplus/utils/aflpp_driver/aflpp_driver.c:234:7
#4 0x4f8f8c in main /src/aflplusplus/utils/aflpp_driver/aflpp_driver.c:318:12
#5 0x7f2289324082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/libc-start.c:308:16
#6 0x41e6cd in _start
```
Found by oss-fuzz.
See: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57369
Diffstat (limited to 'src/lib/protocols/tls.c')
0 files changed, 0 insertions, 0 deletions