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| author | jkh <jkh@FreeBSD.org> | 2003-01-06 07:39:02 +0000 |
|---|---|---|
| committer | jkh <jkh@FreeBSD.org> | 2003-01-06 07:39:02 +0000 |
| commit | 99a8dbd2abcc4a5b3e91176537e4a2539317c506 (patch) | |
| tree | 18330404214398e2f4f18fe73650c7a1a793b318 /usr.sbin/pkg_install/add | |
| parent | a1b0e44458dd92011644d1ef5627aa3d99b04fb3 (diff) | |
| download | FreeBSD-src-99a8dbd2abcc4a5b3e91176537e4a2539317c506.zip FreeBSD-src-99a8dbd2abcc4a5b3e91176537e4a2539317c506.tar.gz | |
Prevent buffer overflow in format_cmd() by properly tracking maximum
buffer size.
Reported by: Lionnel CHAPTAL <Lionnel.Chaptal@IPricot.com>
MFC after: 1 week
Diffstat (limited to 'usr.sbin/pkg_install/add')
| -rw-r--r-- | usr.sbin/pkg_install/add/extract.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/pkg_install/add/extract.c b/usr.sbin/pkg_install/add/extract.c index 83f46e3..f35cce2 100644 --- a/usr.sbin/pkg_install/add/extract.c +++ b/usr.sbin/pkg_install/add/extract.c @@ -223,7 +223,7 @@ extract_plist(const char *home, Package *pkg) errx(2, "%s: no directory specified for '%s' command", __func__, p->name); } - format_cmd(cmd, p->name, Directory, last_file); + format_cmd(cmd, FILENAME_MAX, p->name, Directory, last_file); PUSHOUT(Directory); if (Verbose) printf("extract: execute '%s'\n", cmd); |
