564b6aa7fc
Given a partial block at the end of a payload, aes_encrypt_icm() would perform a 16-byte load of the residual into a temporary variable. This is unsafe in principle since the full block may cross a page boundary. Fix the problem by copying the residual into a stack buffer first. Reported by: syzbot+b7e44cde9e2e89f0f6c9@syzkaller.appspotmail.com Reported by: syzbot+4b5eaf123a99456b5160@syzkaller.appspotmail.com Reported by: syzbot+70c74c1aa232633355ca@syzkaller.appspotmail.com Reported by: syzbot+2c663776a52828373d41@syzkaller.appspotmail.com Reviewed by: cem, jhb MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D31730 |
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aesni | ||
armv8 | ||
blake2 | ||
camellia | ||
ccp | ||
chacha20 | ||
des | ||
libsodium | ||
openssl | ||
rc4 | ||
rijndael | ||
sha2 | ||
siphash | ||
skein | ||
via | ||
intake.h | ||
sha1.c | ||
sha1.h |