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| author | cheloha <> | 2021-12-07 04:01:45 +0000 |
|---|---|---|
| committer | cheloha <> | 2021-12-07 04:01:45 +0000 |
| commit | cfc78852fcba382d04261ab49ed38b22e811e417 (patch) | |
| tree | fb01e229aaae158bfbe4d7b52b61fa7fc95e523c /src/lib/libssl/ssl_srvr.c | |
| parent | 036164e800dded700d72e343b440ebe3a04af264 (diff) | |
| download | openbsd-cfc78852fcba382d04261ab49ed38b22e811e417.tar.gz openbsd-cfc78852fcba382d04261ab49ed38b22e811e417.tar.bz2 openbsd-cfc78852fcba382d04261ab49ed38b22e811e417.zip | |
lsearch(3): append key to array with memmove(3) instead of memcpy(3)
If the key overlaps the end of the array, memcpy(3) mutates the key
and copies a corrupted value into the end of the array.
If we use memmove(3) instead we at least end up with a clean copy of
the key at the end of the array. This is closer to the intended
behavior.
With input from millert@ and deraadt@.
Thread: https://marc.info/?l=openbsd-tech&m=163880307403606&w=2
ok millert@
Diffstat (limited to 'src/lib/libssl/ssl_srvr.c')
0 files changed, 0 insertions, 0 deletions