From 673f36b8b1e855dacf9657e68ba358f570e6b53e Mon Sep 17 00:00:00 2001 From: mickey Date: Sat, 20 Apr 1996 18:29:56 +0000 Subject: [PATCH] According to the CA-96.08 (Vulnerability in PCNFSD) apply the patch they support. --- usr.sbin/rpc.pcnfsd/pcnfsd_print.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/usr.sbin/rpc.pcnfsd/pcnfsd_print.c b/usr.sbin/rpc.pcnfsd/pcnfsd_print.c index 7aa4cb5acb7..397805f2bff 100644 --- a/usr.sbin/rpc.pcnfsd/pcnfsd_print.c +++ b/usr.sbin/rpc.pcnfsd/pcnfsd_print.c @@ -156,6 +156,7 @@ char**sp; { int dir_mode = 0777; int rc; +mode_t oldmask; *sp = &pathname[0]; pathname[0] = '\0'; @@ -166,11 +167,11 @@ int rc; /* get pathname of current directory and return to client */ (void)sprintf(pathname,"%s/%s",sp_name, sys); + oldmask = umask(0); (void)mkdir(sp_name, dir_mode); /* ignore the return code */ - (void)chmod(sp_name, dir_mode); rc = mkdir(pathname, dir_mode); /* DON'T ignore this return code */ + umask(oldmak); if((rc < 0 && errno != EEXIST) || - (chmod(pathname, dir_mode) != 0) || (stat(pathname, &statbuf) != 0) || !(statbuf.st_mode & S_IFDIR)) { (void)sprintf(tempstr, @@ -313,7 +314,10 @@ char scratch[512]; ** filter with the appropriate arguments. **------------------------------------------------------ */ - (void)run_ps630(new_pathname, opts); + (void)sprintf(tempstr, + "rpc.pcnfsd: ps630 filter disabled for %s\n", pathname); + msg_out(tmpstr); + return(PS_RES_FAIL); } /* ** Try to match to an aliased printer -- 2.20.1