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| author | ru <ru@FreeBSD.org> | 2000-02-21 10:22:39 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2000-02-21 10:22:39 +0000 |
| commit | 75521b27cd7e0f37b1832ca4dac62dd389eb11aa (patch) | |
| tree | 059e48535a5801d74824a5a13ec0a7e3ac4bb911 /usr.sbin/procctl | |
| parent | d92cabe9a06ac97823e92502799f140bced68df9 (diff) | |
| download | FreeBSD-src-75521b27cd7e0f37b1832ca4dac62dd389eb11aa.zip FreeBSD-src-75521b27cd7e0f37b1832ca4dac62dd389eb11aa.tar.gz | |
Fix a buffer overflow.
PR: 16415
Submitted by: Kevin Day <toasty@dragondata.com>
Approved by: jkh
Diffstat (limited to 'usr.sbin/procctl')
| -rw-r--r-- | usr.sbin/procctl/procctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/procctl/procctl.c b/usr.sbin/procctl/procctl.c index fb4d5df..574523f 100644 --- a/usr.sbin/procctl/procctl.c +++ b/usr.sbin/procctl/procctl.c @@ -1,5 +1,5 @@ /* - * Copryight 1997 Sean Eric Fagan + * Copyright 1997 Sean Eric Fagan * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -63,7 +63,7 @@ main(int ac, char **av) { for (i = 1; i < ac; i++) { char buf[32]; - sprintf(buf, "/proc/%s/mem", av[i]); + snprintf(buf, sizeof(buf), "/proc/%s/mem", av[i]); fd = open(buf, O_RDWR); if (fd == -1) { if (errno == ENOENT) |
