freebsd-dev/crypto/heimdal
Cy Schubert 6a70e0b4cd heimdal: Resolve hdb_free_entry() SIGSEGV/SIGILL
When the client sends kadmind a create principal (kadm_create) request
kadm_s_create_principal() returns an error before zeroing out ent (an
hdb entry structure wrapper -- hdb_entry_ex), resulting in a NULL
reference.

Fix obtained from upstream commit 35ea4955a.

PR:		268059
Reported by:	Robert Morris <rtm@lcs.mit.edu>
Obtained from:	Heimdal commit 35ea4955a
MFC after:	3 days
2023-02-08 15:08:54 -08:00
..
admin heimdal: Fix multiple security vulnerabilities 2022-11-15 13:12:37 -08:00
appl heimdal: Fix multiple security vulnerabilities 2022-11-15 13:12:37 -08:00
base
doc Avoid printing extraneous function names when searching man page 2018-08-29 06:04:54 +00:00
etc
include
kadmin heimdal: Properly ix bus fault when zero-length request received 2022-12-09 06:09:54 -08:00
kcm heimdal: Fix multiple security vulnerabilities 2022-11-15 13:12:37 -08:00
kdc heimdal: Fix multiple security vulnerabilities 2022-11-15 13:12:37 -08:00
kpasswd
kuser heimdal: Fix multiple security vulnerabilities 2022-11-15 13:12:37 -08:00
lib heimdal: Resolve hdb_free_entry() SIGSEGV/SIGILL 2023-02-08 15:08:54 -08:00
tools
acinclude.m4
aclocal.m4
autogen.sh
ChangeLog
ChangeLog.1998
ChangeLog.1999
ChangeLog.2000
ChangeLog.2001
ChangeLog.2002
ChangeLog.2003
ChangeLog.2004
ChangeLog.2005
ChangeLog.2006
compile
config.guess
config.sub
configure
FREEBSD-Xlist
install-sh
krb5.conf
LICENSE
ltmain.sh
Makefile.am
Makefile.am.common
Makefile.in
missing
NEWS
README

Heimdal is a Kerberos 5 implementation.

For information how to install see <http://www.h5l.org/compile.html>.

There are briefer man pages for most of the commands.

Bug reports and bugs are appreciated, see more under Bug reports in
the manual on how we prefer them: <heimdal-bugs@h5l.org>.

For more information see the web-page at
<http://www.h5l.org/> or the mailing lists:

heimdal-announce@sics.se	low-volume announcement
heimdal-discuss@sics.se		high-volume discussion

send a mail to heimdal-announce-request@sics.se and
heimdal-discuss-request@sics.se respectively to subscribe.