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Date:      Tue, 30 Mar 2021 12:52:59 -0500
From:      Doug McIntyre <merlyn@geeks.org>
To:        freebsd-stable@freebsd.org
Subject:   Re: possibly silly question regarding freebsd-update
Message-ID:  <YGNle2yVYaL3vHbZ@geeks.org>
In-Reply-To: <YGNXq2DGltcwq%2Boc@cloud.zyxst.net>
References:  <YGMpE5uWvRy8Xdql@cloud.zyxst.net> <aad6ecc5-f6b0-92c5-1acb-e9666760e813@madpilot.net> <7e96f815-2955-cfd2-cf6d-16187bc5a233@denninger.net> <YGNLkDpHtIuaO3xp@in-addr.com> <c16bfed1-52bb-560c-c73f-1edd0c1f876e@denninger.net> <YGNXq2DGltcwq%2Boc@cloud.zyxst.net>

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On Tue, Mar 30, 2021 at 05:54:03PM +0100, tech-lists wrote:
> it just threw me that the thing-that-was-updated didn't update its
> version information when queried. Absent sources, how can I tell it 
> was updated (apart from freebsd-version -u) ?

Comparing what the SA patch says it is doing at
https://security.freebsd.org/patches/SA-21:07/openssl-12.patch
appears to be only update the libcrypto library and not the openssl wrapper itself, you can
verify that after the 12.2-p5 patch was installed that the file 

 /lib/libcrypto.so.111

has been touched and is a newer date than what was on the machine prior to the patch.

Yes, this takes some knowledge of the specific patch, and what parts
contribute to what it is doing.

I don't know the specific decisions on when RELEASE backports security
patches vs. upgrading whole source trees.





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