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| author |   anton <anton@openbsd.org> | 2019-06-04 16:11:13 +0000 |
|---|---|---|
| committer | anton <anton@openbsd.org> | 2019-06-04 16:11:13 +0000 |
| commit | a8f2b5c7d3d37ffea075f932c3695ce8166ec370 (patch) | |
| tree | 34ad682a7f2a6fff9dd1a9eef186b2f07c727177 /lib/libcrypto/dsa/dsa_ossl.c | |
| parent | Do nog segfault on malformed ttys(5) entry; ok kn@ jca@ (diff) | |
| download | wireguard-openbsd-a8f2b5c7d3d37ffea075f932c3695ce8166ec370.tar.xz wireguard-openbsd-a8f2b5c7d3d37ffea075f932c3695ce8166ec370.zip | |
Add missing NULL check for the protocol control block (pcb) pointer in
mrt{6,}_ioctl. Calling shutdown(2) on the socket prior to the ioctl
command can cause it to be NULL.
ok bluhm@ claudio@
Reported-by: syzbot+bdc489ecb509995a21ed@syzkaller.appspotmail.com
Reported-by: syzbot+156405fdea9f2ab15d40@syzkaller.appspotmail.com
Diffstat (limited to 'lib/libcrypto/dsa/dsa_ossl.c')
0 files changed, 0 insertions, 0 deletions