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| author |   deraadt <deraadt@openbsd.org> | 1996-12-07 07:07:35 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1996-12-07 07:07:35 +0000 |
| commit | 447dec0fa17c11bb9352e0f4c9fef73bf76c0b73 (patch) | |
| tree | 4f53813a6a7b53cb692e4a0930f63fbd851ccf5c | |
| parent | check for entry in /etc/skeykeys and ~/.ssh in evil system() (diff) | |
| download | wireguard-openbsd-447dec0fa17c11bb9352e0f4c9fef73bf76c0b73.tar.xz wireguard-openbsd-447dec0fa17c11bb9352e0f4c9fef73bf76c0b73.zip | |
buf oflow
| -rw-r--r-- | kerberosIV/krb/kuserok.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kerberosIV/krb/kuserok.c b/kerberosIV/krb/kuserok.c index fd888fcc72c..74e8878825a 100644 --- a/kerberosIV/krb/kuserok.c +++ b/kerberosIV/krb/kuserok.c @@ -122,8 +122,7 @@ kuserok(kdata, luser) if ((pwd = getpwnam(luser)) == NULL) { return(NOTOK); } - (void) strcpy(pbuf, pwd->pw_dir); - (void) strcat(pbuf, "/.klogin"); + snprintf(pbuf, sizeof pbuf, "%s/.klogin", pwd->pw_dir); if (access(pbuf, F_OK)) { /* not accessible */ /* |