Fwd: openssl-announce post from hong...@gmail.com requires approval

2019-02-26 Thread Tim Hudson
Add a -r to your diff command so you recursively compare ... then you will
see the actual code changes.
Without the -r you are only comparing files in the top-level directory of
each tree.

diff *-r* -dup openssl-1.0.2q openssl-1.0.2r

Tim.

-- Forwarded message --
From: Hong Cho 
To: open...@openssl.org, openssl-project@openssl.org
Cc: OpenSSL User Support ML , OpenSSL Announce
ML 
Bcc:
Date: Wed, 27 Feb 2019 08:28:17 +0900
Subject: Re: [openssl-project] OpenSSL version 1.0.2q published

I see no code change between 1.0.2q and 1.0.2r.

--
# diff -dup openssl-1.0.2q openssl-1.0.2r |& grep '^diff' | awk '{print $4}'
openssl-1.0.2r/CHANGES
openssl-1.0.2r/Makefile
openssl-1.0.2r/Makefile.org
openssl-1.0.2r/NEWS
openssl-1.0.2r/README
openssl-1.0.2r/openssl.spec
hongch@hongch_bldx:~/downloads> diff -dup openssl-1.0.2q openssl-1.0.2r | &
grep '^Only'
Only in openssl-1.0.2q: Makefile.bak
--

It's supposed have a fix for CVE-2019-1559? Am I missing something?

Hong.


Re: Repo frozen

2019-02-26 Thread Matt Caswell



On 25/02/2019 18:41, Matt Caswell wrote:
> All
> 
> The repo has been frozen in preparation for tomorrow's release. I'll let you 
> all
> know when it is available for pushes again.

The release is done and I have unfrozen the repo.

Thanks to Richard for his support during the release.

Matt



OpenSSL Security Advisory

2019-02-26 Thread OpenSSL
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512

OpenSSL Security Advisory [26 February 2019]


0-byte record padding oracle (CVE-2019-1559)


Severity: Moderate

If an application encounters a fatal protocol error and then calls
SSL_shutdown() twice (once to send a close_notify, and once to receive one) then
OpenSSL can respond differently to the calling application if a 0 byte record is
received with invalid padding compared to if a 0 byte record is received with an
invalid MAC. If the application then behaves differently based on that in a way
that is detectable to the remote peer, then this amounts to a padding oracle
that could be used to decrypt data.

In order for this to be exploitable "non-stitched" ciphersuites must be in use.
Stitched ciphersuites are optimised implementations of certain commonly used
ciphersuites. Also the application must call SSL_shutdown() twice even if a
protocol error has occurred (applications should not do this but some do
anyway).

This issue does not impact OpenSSL 1.1.1 or 1.1.0.

OpenSSL 1.0.2 users should upgrade to 1.0.2r.

This issue was discovered by Juraj Somorovsky, Robert Merget and Nimrod Aviram,
with additional investigation by Steven Collison and Andrew Hourselt. It was
reported to OpenSSL on 10th December 2018.

Note


OpenSSL 1.0.2 and 1.1.0 are currently only receiving security updates. Support
for 1.0.2 will end on 31st December 2019. Support for 1.1.0 will end on 11th
September 2019. Users of these versions should upgrade to OpenSSL 1.1.1.

References
==

URL for this Security Advisory:
https://www.openssl.org/news/secadv/20190226.txt

Note: the online version of the advisory may be updated with additional details
over time.

For details of OpenSSL severity classifications please see:
https://www.openssl.org/policies/secpolicy.html
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OpenSSL version 1.1.1b published

2019-02-26 Thread OpenSSL
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512


   OpenSSL version 1.1.1b released
   ===

   OpenSSL - The Open Source toolkit for SSL/TLS
   https://www.openssl.org/

   The OpenSSL project team is pleased to announce the release of
   version 1.1.1b of our open source toolkit for SSL/TLS. For details
   of changes and known issues see the release notes at:

https://www.openssl.org/news/openssl-1.1.1-notes.html

   OpenSSL 1.1.1b is available for download via HTTP and FTP from the
   following master locations (you can find the various FTP mirrors under
   https://www.openssl.org/source/mirror.html):

 * https://www.openssl.org/source/
 * ftp://ftp.openssl.org/source/

   The distribution file name is:

o openssl-1.1.1b.tar.gz
  Size: 8213737
  SHA1 checksum: e9710abf5e95c48ebf47991b10cbb48c09dae102
  SHA256 checksum: 
5c557b023230413dfb0756f3137a13e6d726838ccd1430888ad15bfb2b43ea4b

   The checksums were calculated using the following commands:

openssl sha1 openssl-1.1.1b.tar.gz
openssl sha256 openssl-1.1.1b.tar.gz

   Yours,

   The OpenSSL Project Team.

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OpenSSL version 1.0.2r published

2019-02-26 Thread OpenSSL
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512


   OpenSSL version 1.0.2r released
   ===

   OpenSSL - The Open Source toolkit for SSL/TLS
   https://www.openssl.org/

   The OpenSSL project team is pleased to announce the release of
   version 1.0.2r of our open source toolkit for SSL/TLS. For details
   of changes and known issues see the release notes at:

https://www.openssl.org/news/openssl-1.0.2-notes.html

   OpenSSL 1.0.2r is available for download via HTTP and FTP from the
   following master locations (you can find the various FTP mirrors under
   https://www.openssl.org/source/mirror.html):

 * https://www.openssl.org/source/
 * ftp://ftp.openssl.org/source/

   The distribution file name is:

o openssl-1.0.2r.tar.gz
  Size: 5348369
  SHA1 checksum: b9aec1fa5cedcfa433aed37c8fe06b0ab0ce748d
  SHA256 checksum: 
ae51d08bba8a83958e894946f15303ff894d75c2b8bbd44a852b64e3fe11d0d6

   The checksums were calculated using the following commands:

openssl sha1 openssl-1.0.2r.tar.gz
openssl sha256 openssl-1.0.2r.tar.gz

   Yours,

   The OpenSSL Project Team.

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