commit c4ef21ff5eff26182428d388e0614b4f0c5eed58 Author: David Goulet <dgou...@torproject.org> Date: Thu Oct 26 09:52:15 2017 -0400
fuzzing: Make hsdescv3 use the decoding API correctly Fixes #21509 Signed-off-by: David Goulet <dgou...@torproject.org> --- changes/bug21509 | 3 +++ src/test/fuzz/fuzz_hsdescv3.c | 4 +++- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/changes/bug21509 b/changes/bug21509 new file mode 100644 index 000000000..593a01ef2 --- /dev/null +++ b/changes/bug21509 @@ -0,0 +1,3 @@ + o Minor bugfixes (hidden service v3, fuzzing): + - Fix the hidden service v3 descriptor decoding fuzzing to use the latest + decoding API correctly. Fixes bug 21509; bugfix on 0.3.2.1-alpha. diff --git a/src/test/fuzz/fuzz_hsdescv3.c b/src/test/fuzz/fuzz_hsdescv3.c index 3fd21148f..03c509e2e 100644 --- a/src/test/fuzz/fuzz_hsdescv3.c +++ b/src/test/fuzz/fuzz_hsdescv3.c @@ -55,10 +55,12 @@ int fuzz_main(const uint8_t *data, size_t sz) { hs_descriptor_t *desc = NULL; + uint8_t subcredential[DIGEST256_LEN]; char *fuzzing_data = tor_memdup_nulterm(data, sz); + memset(subcredential, 'A', sizeof(subcredential)); - hs_desc_decode_descriptor(fuzzing_data, NULL, &desc); + hs_desc_decode_descriptor(fuzzing_data, subcredential, &desc); if (desc) { log_debug(LD_GENERAL, "Decoding okay"); hs_descriptor_free(desc); _______________________________________________ tor-commits mailing list tor-commits@lists.torproject.org https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-commits