diff options
| author | ru <ru@FreeBSD.org> | 2001-08-31 16:26:37 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2001-08-31 16:26:37 +0000 |
| commit | d7e70183dd68ef56c2783038a68fdb3298b7f647 (patch) | |
| tree | ab53d2e577c98daad47ff99c85bf950d53a8ed69 /usr.bin/vmstat | |
| parent | 336fa381382db82c39a914894286106270b68110 (diff) | |
| download | FreeBSD-src-d7e70183dd68ef56c2783038a68fdb3298b7f647.zip FreeBSD-src-d7e70183dd68ef56c2783038a68fdb3298b7f647.tar.gz | |
SECURITY: Drop `setgid kmem' bit as early as possible.
Diffstat (limited to 'usr.bin/vmstat')
| -rw-r--r-- | usr.bin/vmstat/vmstat.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/usr.bin/vmstat/vmstat.c b/usr.bin/vmstat/vmstat.c index 9da1759..f48c918 100644 --- a/usr.bin/vmstat/vmstat.c +++ b/usr.bin/vmstat/vmstat.c @@ -241,6 +241,7 @@ main(argc, argv) kd = kvm_openfiles(nlistf, memf, NULL, O_RDONLY, errbuf); if (kd == 0) errx(1, "kvm_openfiles: %s", errbuf); + setgid(getgid()); if ((c = kvm_nlist(kd, namelist)) != 0) { if (c > 0) { |
