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Increase the buffer sizes for user prompts to ensure that
they won't be truncated by snprintf.  Based on patch from cjwatson at
debian.org via bz#2768, ok djm@

Upstream-ID: 6ffacf1abec8f40b469de5b94bfb29997d96af3e
This commit is contained in:
dtucker@openbsd.org 2017-08-27 00:38:41 +00:00 committed by Damien Miller
parent dd9d9b3381
commit a54eb27dd6
1 changed files with 3 additions and 3 deletions
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6
sshconnect2.c
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@ -1,4 +1,4 @@
/* $OpenBSD: sshconnect2.c,v 1.265 2017/08/11 04:47:12 djm Exp $ */ /* $OpenBSD: sshconnect2.c,v 1.266 2017/08/27 00:38:41 dtucker Exp $ */
/* /*
* Copyright (c) 2000 Markus Friedl. All rights reserved. * Copyright (c) 2000 Markus Friedl. All rights reserved.
* Copyright (c) 2008 Damien Miller. All rights reserved. * Copyright (c) 2008 Damien Miller. All rights reserved.
@ -895,7 +895,7 @@ int
userauth_passwd(Authctxt *authctxt) userauth_passwd(Authctxt *authctxt)
{ {
static int attempt = 0; static int attempt = 0;
char prompt[150]; char prompt[256];
char *password; char *password;
const char *host = options.host_key_alias ? options.host_key_alias : const char *host = options.host_key_alias ? options.host_key_alias :
authctxt->host; authctxt->host;
@ -935,7 +935,7 @@ input_userauth_passwd_changereq(int type, u_int32_t seqnr, struct ssh *ssh)
{ {
Authctxt *authctxt = ssh->authctxt; Authctxt *authctxt = ssh->authctxt;
char *info, *lang, *password = NULL, *retype = NULL; char *info, *lang, *password = NULL, *retype = NULL;
char prompt[150]; char prompt[256];
const char *host; const char *host;
debug2("input_userauth_passwd_changereq"); debug2("input_userauth_passwd_changereq");