Adam Langley 2172d4f63c Avoid double free when processing DTLS packets. ...

The |item| variable, in both of these cases, may contain a pointer to a
|pitem| structure within |s->d1->buffered_messages|. It was being freed
in the error case while still being in |buffered_messages|. When the
error later caused the |SSL*| to be destroyed, the item would be double
freed.

Thanks to Wah-Teh Chang for spotting that the fix in 1632ef74 was
inconsistent with the other error paths (but correct).

Fixes CVE-2014-3505

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>

2014-08-06 20:27:51 +01:00

..

.cvsignore

Add emacs cache files to .cvsignore.

2005-04-11 14:17:07 +00:00

bio_ssl.c

OPENSSL_NO_SOCK fixes [from HEAD].

2012-04-16 17:43:15 +00:00

d1_both.c

Avoid double free when processing DTLS packets.

2014-08-06 20:27:51 +01:00

d1_clnt.c

Add ECC extensions with DTLS.

2014-07-15 12:20:30 +01:00

d1_enc.c

Update DTLS code to match CBC decoding in TLS.

2013-01-28 17:34:33 +00:00

d1_lib.c

Free up s->d1->buffered_app_data.q properly.

2014-06-02 14:40:18 +01:00

d1_meth.c

Let the TLSv1_method() etc. functions return a const SSL_METHOD

2005-08-14 21:48:33 +00:00

d1_pkt.c

Added SSLErr call for internal error in dtls1_buffer_record

2014-06-01 21:38:01 +01:00

d1_srtp.c

ssl/*: fix linking errors with no-srtp.

2013-02-09 19:52:07 +01:00

d1_srvr.c

Fix DTLS certificate requesting code.

2014-07-15 18:23:44 +01:00

dtls1.h

Reduce version skew.

2012-06-08 09:18:47 +00:00

heartbeat_test.c

Add conditional unit testing interface.

2014-07-24 19:43:25 +01:00

install-ssl.com

Don't forget to install srtp.h as well

2012-05-10 15:01:22 +00:00

kssl_lcl.h

Some fixes for kerberos builds.

2009-04-21 22:20:12 +00:00

kssl.c

make kerberos work with OPENSSL_NO_SSL_INTERN

2011-05-11 22:52:34 +00:00

kssl.h

Fix for WIN32 builds with KRB5

2014-02-26 15:33:09 +00:00

Makefile

make update

2014-08-01 21:23:49 +01:00

s2_clnt.c

Add and use a constant-time memcmp.

2013-01-28 17:30:38 +00:00

s2_enc.c

Update ssl library to support EVP_PKEY MAC API. Include generic MAC support.

2007-06-04 17:04:40 +00:00

s2_lib.c

Update strength_bits for 3DES.

2014-06-09 12:09:49 +01:00

s2_meth.c

Type-checked (and modern C compliant) OBJ_bsearch.

2008-10-12 14:32:47 +00:00

s2_pkt.c

Add and use a constant-time memcmp.

2013-01-28 17:30:38 +00:00

s2_srvr.c

Reduce version skew.

2012-06-08 09:18:47 +00:00

s3_both.c

Fix for TLS record tampering bug CVE-2013-4353

2014-01-06 14:35:04 +00:00

s3_cbc.c

Check DTLS_BAD_VER for version number.

2013-02-12 15:16:05 +00:00

s3_clnt.c

Accept CCS after sending finished.

2014-06-14 22:26:10 +01:00

s3_enc.c

Fixed incorrect return code handling in ssl3_final_finish_mac.

2014-06-13 15:53:29 +01:00

s3_lib.c

SRP ciphersuite correction.

2014-06-09 12:09:49 +01:00

s3_meth.c

Type-checked (and modern C compliant) OBJ_bsearch.

2008-10-12 14:32:47 +00:00

s3_pkt.c

Remove redundant check.

2014-06-27 23:18:21 +01:00

s3_srvr.c

Don't limit message sizes in ssl3_get_cert_verify.

2014-07-05 13:30:55 +01:00

s23_clnt.c

Fix warning

2014-01-08 13:36:27 +00:00

s23_lib.c

Don't advertise ECC ciphersuits in SSLv2 compatible client hello.

2014-06-27 16:52:05 +01:00

s23_meth.c

Backport TLS v1.2 support from HEAD.

2011-05-11 13:37:52 +00:00

s23_pkt.c

Reorder inclusion of header files:

2002-07-10 07:01:54 +00:00

s23_srvr.c

add FIPS support to ssl: doesn't do anything on this branch yet as there is no FIPS compilation support

2011-05-19 18:22:16 +00:00

srtp.h

move internal functions to ssl_locl.h

2011-11-21 22:52:01 +00:00

ssl2.h

Initial "opaque SSL" framework. If an application defines OPENSSL_NO_SSL_INTERN

2011-05-11 12:56:38 +00:00

ssl3.h

Fix for CVE-2014-0224

2014-06-05 09:04:27 +01:00

ssl23.h

Import of old SSLeay release: SSLeay 0.9.0b

1998-12-21 10:56:39 +00:00

ssl_algs.c

e_aes_cbc_hmac_sha1.c: address the CBC decrypt timing issues.

2013-02-02 19:35:09 +01:00

ssl_asn1.c

fix coverity issue 966597 - error line is not always initialised

2014-05-08 00:00:08 +01:00

ssl_cert.c

don't use pseudo digests for default values of keys

2012-06-27 14:11:40 +00:00

ssl_ciph.c

Use more common name for GOST key exchange.

2014-07-14 18:31:54 +01:00

ssl_err2.c

Use new-style system-id macros everywhere possible. I hope I haven't

2001-02-20 08:13:47 +00:00

ssl_err.c

Fixed spelling error in error message. Fix supplied by Marcos Marado

2014-05-01 00:23:57 +01:00

ssl_lib.c

Check sk_SSL_CIPHER_num() after assigning sk.

2014-05-12 23:01:06 +01:00

ssl_locl.h

Add conditional unit testing interface.

2014-07-24 19:43:25 +01:00

ssl_rsa.c

Reduce version skew.

2012-06-08 09:18:47 +00:00

ssl_sess.c

New ctrl values to clear or retrieve extra chain certs from an SSL_CTX.

2011-12-22 15:01:16 +00:00

ssl_stat.c

Don't disable state strings with no-ssl2

2014-06-28 00:56:42 +01:00

ssl_task.c

Security fixes brought forward from 0.9.7.

2002-11-13 15:43:43 +00:00

ssl_txt.c

Backport TLS v1.2 support from HEAD.

2011-05-11 13:37:52 +00:00

ssl_utst.c

Add conditional unit testing interface.

2014-07-24 19:43:25 +01:00

ssl-lib.com

VMS build fix #2.

2014-04-08 17:23:03 +01:00

ssl.h

Add conditional unit testing interface.

2014-07-24 19:43:25 +01:00

ssltest.c

Fix in ssltest is no-ssl2 configured

2013-02-11 18:17:50 +00:00

t1_clnt.c

Backport TLS v1.2 support from HEAD.

2011-05-11 13:37:52 +00:00

t1_enc.c

Fix compilation with -DSSL_DEBUG -DTLS_DEBUG -DKSSL_DEBUG

2014-06-28 00:41:49 +01:00

t1_lib.c

Add ECC extensions with DTLS.

2014-07-15 12:20:30 +01:00

t1_meth.c

Backport TLS v1.2 support from HEAD.

2011-05-11 13:37:52 +00:00

t1_reneg.c

Update RI to match latest spec.

2009-12-27 22:59:09 +00:00

t1_srvr.c

Backport TLS v1.2 support from HEAD.

2011-05-11 13:37:52 +00:00

tls1.h

Set TLS padding extension value.

2014-04-05 20:52:59 +01:00

tls_srp.c

Reduce version skew.

2012-06-08 09:18:47 +00:00