Re:OpenSSL Security Advisory
by therealmarv on Thursday June 11, 2015 @11:25AM
(#9700252)
Good luck in updating it in OS X (try running `ssh -V` there). Good that OS X will update to a more recent version in El Capitan and also switch to LibreSSL (great step forward).
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SSH under OS X uses OSSLShim, which is wrapper around Secure Transport. I'm not exactly sure when they started using it for this, but it has been a while.
If you're seeing OpenSSL in the output, you have probably installed SSH via Homebrew.
Re:OpenSSL Security Advisory
by sslalready on Thursday June 11, 2015 @05:36PM
(#9702612)
Usage of openssl has been deprecated since OS X 10.7 in favor of Secure Transport and Common Crypto. Furthermore, OpenSSL is not even supported on iOS. See: https://developer.apple.com/library/ios/documentation/Securi...
These are the versions on 10.10.3:
OpenSSL 0.9.8zd 8 Jan 2015
OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011
Re:OpenSSL Security Advisory
by therealmarv on Thursday June 11, 2015 @01:05PM
(#9700910)
ah ok thanks. Actually I do not see OpenSSL there. I've looked too fast and thought OpenSSL is still used in OS X.
> Good that OS X will update to a more recent version in El Capitan and also switch to LibreSSL (great step forward).
Not sure if you're being sarcastic?
"LibreSSL has the affected code and is thought to be vulnerable (untested)." - https://jbp.io/2015/06/11/cve-2015-1788-openssl-binpoly-hang...
Re:OpenSSL Security Advisory
by smhenderson on Thursday June 11, 2015 @12:58PM
(#9700861)
They released updates today that fix cve-2015-1788.
https://github.com/libressl-portable/portable/blob/master/Ch...
Re:OpenSSL Security Advisory
by therealmarv on Thursday June 11, 2015 @01:06PM
(#9700923)
Can you explain why LibreSSL is a bad choice for the next OS X version? Maybe OpenSSL & LibreSSL are not fixed on exactly the same day (but around the same time region) but this is not bad IMHO.
Simply saying with regards to this issue it didn't provide advance protection (that was my impression after reading the comment anyhow)
You claimed that LibreSSL is a great step forward, but there's no reason to think that it's a "great step".
> there's no reason
The last time a bunch of OpenSSL CVEs dropped, there were 14 of them; two of which were rated sev: High. LibreSSL was affected by 5 out of the 14, none of which were high-severity.
This time around there are seven vulnerabilities and LibreSSL is affected by four of them[1].
So there's at least 12 reasons.
[0] https://marc.info/?l=openbsd-cvs&m=142677372515025&w=2
[1] https://marc.info/?l=openbsd-announce&m=143406498020131&w=2