diff options
| author | cperciva <cperciva@FreeBSD.org> | 2011-12-23 15:00:37 +0000 |
|---|---|---|
| committer | cperciva <cperciva@FreeBSD.org> | 2011-12-23 15:00:37 +0000 |
| commit | 6d6844d3db7a60700aba1a03b565183435faab20 (patch) | |
| tree | 7006a336edec7e2e646d67e3d9e61837cdb2fa3f /contrib/telnet | |
| parent | d5cd91d7ec78cfb129089f34ccefa523b77425ce (diff) | |
| download | FreeBSD-src-6d6844d3db7a60700aba1a03b565183435faab20.zip FreeBSD-src-6d6844d3db7a60700aba1a03b565183435faab20.tar.gz | |
Fix a problem whereby a corrupt DNS record can cause named to crash. [11:06]
Add an API for alerting internal libc routines to the presence of
"unsafe" paths post-chroot, and use it in ftpd. [11:07]
Fix a buffer overflow in telnetd. [11:08]
Make pam_ssh ignore unpassphrased keys unless the "nullok" option is
specified. [11:09]
Add sanity checking of service names in pam_start. [11:10]
Approved by: so (cperciva)
Approved by: re (bz)
Security: FreeBSD-SA-11:06.bind
Security: FreeBSD-SA-11:07.chroot
Security: FreeBSD-SA-11:08.telnetd
Security: FreeBSD-SA-11:09.pam_ssh
Security: FreeBSD-SA-11:10.pam
Diffstat (limited to 'contrib/telnet')
| -rw-r--r-- | contrib/telnet/libtelnet/encrypt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/telnet/libtelnet/encrypt.c b/contrib/telnet/libtelnet/encrypt.c index 8bdf672..f8e9194 100644 --- a/contrib/telnet/libtelnet/encrypt.c +++ b/contrib/telnet/libtelnet/encrypt.c @@ -721,6 +721,9 @@ encrypt_keyid(struct key_info *kp, unsigned char *keyid, int len) int dir = kp->dir; int ret = 0; + if (len > MAXKEYLEN) + len = MAXKEYLEN; + if (!(ep = (*kp->getcrypt)(*kp->modep))) { if (len == 0) return; |
