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author | David Phillips <david@sighup.nz> | 2018-04-24 14:02:34 +1200 |
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committer | David Phillips <david@sighup.nz> | 2018-04-24 17:11:30 +1200 |
commit | 2fec05364409258a28a77ede1552f1cdc3eabd24 (patch) | |
tree | 0c6113c382bd1a7cb8916ba588da0e318304d95f /sha1.c | |
parent | ebf9f1387ef6c57314bfc0a65fd5cae40f2a8d08 (diff) | |
download | sand-leek-2fec05364409258a28a77ede1552f1cdc3eabd24.tar.xz |
Fix OOB access
Thanks to alyptik for spotting this one
Diffstat (limited to 'sha1.c')
-rw-r--r-- | sha1.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -31,7 +31,7 @@ void sha_chunk(uint8_t (*buf)[SHA_CHUNK_LEN], struct sha_data *sha) { 0xCA62C1D6 }; - for (i = 0; i < 80; i++, bo+=4) { + for (i = 0; i < 16; i++, bo+=4) { w[i] = ((uint32_t)(*buf)[bo]) << 24; w[i] |= (*buf)[bo+1] << 16; w[i] |= (*buf)[bo+2] << 8; |