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| author | djm@openbsd.org <djm@openbsd.org> | 2022-03-18 03:31:25 +0100 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2022-03-18 03:33:36 +0100 |
| commit | a0b5816f8f1f645acdf74f7bc11b34455ec30bac (patch) | |
| tree | 4078a7d7d120e4403392f24991a21bded67369d6 /ssh-keygen.c | |
| parent | upstream: improve DEBUG_CHANNEL_POLL debugging message (diff) | |
| download | openssh-a0b5816f8f1f645acdf74f7bc11b34455ec30bac.tar.xz openssh-a0b5816f8f1f645acdf74f7bc11b34455ec30bac.zip | |
upstream: ssh-keygen -Y check-novalidate requires namespace or SEGV
will ensue. Patch from Mateusz Adamowski via GHPR#307
OpenBSD-Commit-ID: 99e8ec38f9feb38bce6de240335be34aedeba5fd
Diffstat (limited to '')
| -rw-r--r-- | ssh-keygen.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ssh-keygen.c b/ssh-keygen.c index d4b7f4dcf..34c316d25 100644 --- a/ssh-keygen.c +++ b/ssh-keygen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-keygen.c,v 1.448 2022/02/01 23:32:51 djm Exp $ */ +/* $OpenBSD: ssh-keygen.c,v 1.449 2022/03/18 02:31:25 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -3538,6 +3538,12 @@ main(int argc, char **argv) return sig_sign(identity_file, cert_principals, argc, argv, opts, nopts); } else if (strncmp(sign_op, "check-novalidate", 16) == 0) { + if (cert_principals == NULL || + *cert_principals == '\0') { + error("Too few arguments for check-novalidate: " + "missing namespace"); + exit(1); + } if (ca_key_path == NULL) { error("Too few arguments for check-novalidate: " "missing signature file"); |