Also tighten X509_cmp_time to reject more than three fractional
seconds in the time; and to reject trailing garbage after the offset.
CVE-2015-1789
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
The big "don't check for NULL" cleanup requires backporting some
of the lowest-level functions to actually do nothing if NULL is
given. This will make it easier to backport fixes to release
branches, where master assumes those lower-level functions are "safe"
This commit addresses those tickets: 3798 3799 3801.
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit f34b095fab1569d093b639bfcc9a77d6020148ff)
(cherry picked from commit 690d040b2e9df9c6ac19e1aab8f0cd79a84a2ee4)
This should be a one off operation (subsequent invokation of the
script should not move them)
This commit is for the 0.9.8 changes
Reviewed-by: Tim Hudson <tjh@openssl.org>
- Enforce that there should be no policy settings when the language
is one of id-ppl-independent or id-ppl-inheritAll.
- Add functionality to ssltest.c so that it can process proxy rights
and check that they are set correctly. Rights consist of ASCII
letters, and the condition is a boolean expression that includes
letters, parenthesis, &, | and ^.
- Change the proxy certificate configurations so they get proxy
rights that are understood by ssltest.c.
- Add a script that tests proxy certificates with SSL operations.
Other changes:
- Change the copyright end year in mkerr.pl.
- make update.
CA setting in each certificate on the chain is correct. As a side-
effect always do the following basic checks on extensions, not just
when there's an associated purpose to the check:
- if there is an unhandled critical extension (unless the user has
chosen to ignore this fault)
- if the path length has been exceeded (if one is set at all)
- that certain extensions fit the associated purpose (if one has been
given)
This tidies up verify parameters and adds support for integrated policy
checking.
Add support for policy related command line options. Currently only in smime
application.
WARNING: experimental code subject to change.
See the commit log message for that for more information.
NB: X509_STORE_CTX's use of "ex_data" support was actually misimplemented
(initialisation by "memset" won't/can't/doesn't work). This fixes that but
requires that X509_STORE_CTX_init() be able to handle errors - so its
prototype has been changed to return 'int' rather than 'void'. All uses of
that function throughout the source code have been tracked down and
adjusted.
setting stack (actually, array) values in ex_data. So only increment the
global counters if the underlying CRYPTO_get_ex_new_index() call succeeds.
This change doesn't make "ex_data" right (see the comment at the head of
ex_data.c to know why), but at least makes the source code marginally less
frustrating.
sure they are available in opensslconf.h, by giving them names starting
with "OPENSSL_" to avoid conflicts with other packages and by making
sure e_os2.h will cover all platform-specific cases together with
opensslconf.h.
I've checked fairly well that nothing breaks with this (apart from
external software that will adapt if they have used something like
NO_KRB5), but I can't guarantee it completely, so a review of this
change would be a good thing.
