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From: "hyc at symas dot com" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug network/27389] getaddrinfo in chroot broken by added dlopen block
Date: Tue, 16 Feb 2021 14:47:04 +0000	[thread overview]
Message-ID: <bug-27389-131-pwzaSPDvXy@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-27389-131@http.sourceware.org/bugzilla/>

https://sourceware.org/bugzilla/show_bug.cgi?id=27389

Howard Chu <hyc at symas dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hyc at symas dot com

--- Comment #3 from Howard Chu <hyc at symas dot com> ---
(In reply to Florian Weimer from comment #2)
> I've started a discussion on libc-alpha:
> 
> NSS chroot protection
> https://sourceware.org/pipermail/libc-alpha/2021-February/122714.html

Can you link to more context on what security regressions this change was meant
to address? chrooted servers have been running for decades using the NSS
databases of the chroot jail, and this change breaks all of them.

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  parent reply	other threads:[~2021-02-16 14:47 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-10  8:19 [Bug network/27389] New: " sjon at hortensius dot net
2021-02-10  8:41 ` [Bug network/27389] " sjon at hortensius dot net
2021-02-16 12:45 ` fweimer at redhat dot com
2021-02-16 14:47 ` hyc at symas dot com [this message]
2021-02-16 14:50 ` fweimer at redhat dot com
2021-02-17 13:37 ` [Bug network/27389] NSS chroot hardening causes regressions in chroot deployments fweimer at redhat dot com
2021-02-17 13:37 ` fweimer at redhat dot com
2021-02-17 14:20 ` stli at linux dot ibm.com
2021-03-04 11:46 ` fweimer at redhat dot com
2021-03-11  8:13 ` crosser at average dot org
2021-09-01  9:25 ` fweimer at redhat dot com

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