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-rw-r--r--ChangeLog2
-rw-r--r--ssh-keygen.c3
2 files changed, 4 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 0bf1a557..69a477ec 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,8 @@
<marc.fournier@acadiau.ca>
- Wrote autoconf tests for integer bit-types
- Fixed enabling kerberos support
+ - Fix segfault in ssh-keygen caused by buffer overrun in filename
+ handling.
19991119
- Merged PAM buffer overrun patch from Chip Salzenberg <chip@valinux.com>
diff --git a/ssh-keygen.c b/ssh-keygen.c
index deb08dd9..21b61b44 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -14,7 +14,7 @@ Identity and host key generation and maintenance.
*/
#include "includes.h"
-RCSID("$Id: ssh-keygen.c,v 1.5 1999/11/17 06:29:08 damien Exp $");
+RCSID("$Id: ssh-keygen.c,v 1.6 1999/11/20 06:02:56 damien Exp $");
#include "rsa.h"
#include "ssh.h"
@@ -570,6 +570,7 @@ main(int ac, char **av)
/* Save the public key in text format in a file with the same name but
.pub appended. */
+ file = xrealloc(file, strlen(file) + 5);
strcat(file, ".pub");
f = fopen(file, "w");
if (!f)