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| author | Nick Mathewson <nickm@torproject.org> | 2017-11-11 14:42:39 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2017-11-11 14:44:45 -0500 |
| commit | a7ca71cf6b2fb46b049442569188ce046cfd6c34 (patch) | |
| tree | 371524ee86ff1266006f49255c98896e6b778bd0 /src/test/test_dir_common.c | |
| parent | 512dfa15edf9723cb5bfa2b86d5658e320496445 (diff) | |
| download | tor-a7ca71cf6b2fb46b049442569188ce046cfd6c34.tar.gz tor-a7ca71cf6b2fb46b049442569188ce046cfd6c34.zip | |
Fix mock_crypto_pk_public_checksig__nocheck() to handle short RSA keys
This function -- a mock replacement used only for fuzzing -- would
have a buffer overflow if it got an RSA key whose modulus was under
20 bytes long.
Fortunately, Tor itself does not appear to have a bug here.
Fixes bug 24247; bugfix on 0.3.0.3-alpha when fuzzing was
introduced. Found by OSS-Fuzz; this is OSS-Fuzz issue 4177.
Diffstat (limited to 'src/test/test_dir_common.c')
0 files changed, 0 insertions, 0 deletions