OpenSSL Security Advisory

2012-04-24 Thread Mark J Cox
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 OpenSSL Security Advisory [24 Apr 2012] === ASN1 BIO incomplete fix (CVE-2012-2131) === It was discovered that the fix for CVE-2012-2110 released on 19 Apr 2012 was not

Re: [openssl.org #2794] [PATCH] Remove branch hint to improve crypto algorithms performance on Power

2012-04-24 Thread Ashley Lai
On Mon, 2012-04-23 at 21:47 +0200, Andy Polyakov via RT wrote: Per your suggestion, I replaced 16+9 with 16 and got the results attached in the spreedsheet. I can't read your spreadsheets, not this one nor one you've sent earlier. It says file corrupted and fails to repair it. Could you

[openssl.org #2801] Lost alert if client receives bad hello in dtls1_read_bytes

2012-04-24 Thread Lubomír Sedlá? via RT
This patch fixes lost alert in dtls1_read_bytes in d1_pkt.c:1024. Assigning value to al is useless unless goto jumps to f_err label. Index: ssl/d1_pkt.c === RCS file: /v/openssl/cvs/openssl/ssl/d1_pkt.c,v retrieving revision 1.55

Re: [openssl.org #2794] [PATCH] Remove branch hint to improve crypto algorithms performance on Power

2012-04-24 Thread Ashley Lai via RT
On Tue, 2012-04-24 at 00:11 +0200, Andy Polyakov via RT wrote: Per your suggestion, I replaced 16+9 with 16 and got the results attached in the spreedsheet. I can't read your spreadsheets, not this one nor one you've sent earlier. It says file corrupted and fails to repair it. Could you

1.0.0's SSL_OP_ALL and SSL_OP_NO_TLSv1_1

2012-04-24 Thread Kurt Roeckx
Hi, 1.0.0 had this: /* SSL_OP_ALL: various bug workarounds that should be rather harmless. * This used to be 0x000FL before 0.9.7. */ #define SSL_OP_ALL 0x8FFFL 1.0.1 now has: #define SSL_OP_NO_TLSv1_1

[openssl.org #2802] 1.0.0's SSL_OP_ALL and SSL_OP_NO_TLSv1_1

2012-04-24 Thread Stephen Henson via RT
[openssl-dev@openssl.org - Wed Apr 25 00:33:54 2012]: Hi, 1.0.0 had this: /* SSL_OP_ALL: various bug workarounds that should be rather harmless. * This used to be 0x000FL before 0.9.7. */ #define SSL_OP_ALL 0x8FFFL 1.0.1 now

Re: [openssl.org #2802] 1.0.0's SSL_OP_ALL and SSL_OP_NO_TLSv1_1

2012-04-24 Thread Kurt Roeckx
On Wed, Apr 25, 2012 at 12:40:50AM +0200, Stephen Henson via RT wrote: Side effect of doing that is any application built againt OpenSSL 1.0.1 or 1.0.1a headers which has an option to set SSL_OP_NO_TLSv1_1 will have that turned into noop and will have to be recompiled for that to work.

ASN1 BIO vulnerability (CVE-2012-2110)

2012-04-24 Thread HankScorpio
Hi, I'm running a 0.9.8g version of the OpenSSL to verify some data. I received an email related to a vulnerability of OpenSSL, basically says: A potentially exploitable vulnerability has been discovered in the OpenSSL function asn1_d2i_read_bio. ... Any application which uses BIO or FILE