Gentoo Archives: gentoo-user

From: Grant <emailgrant@×××××.com>
To: Gentoo mailing list <gentoo-user@l.g.o>
Subject: Re: [gentoo-user] Ghost cyber threat
Date: Thu, 29 Jan 2015 19:00:50
Message-Id: CAN0CFw2fCt2jQ-Een_MuZ+JPhe=19GBMe9_wufxqk4QSdfsb1Q@mail.gmail.com
In Reply to: Re: [gentoo-user] Ghost cyber threat by Andrew Savchenko
1 >> > Does anybody know more about this "security flaw in the open-source Linux
2 >> > GNU C Library"
3 >> >
4 >> > http://www.theglobeandmail.com/technology/linux-makers-release-patch-to-thwart-new-ghost-cyber-threat/article22662060/?cmpid=rss1
5 >>
6 >>
7 >> I updated a system of mine that was using an old version of glibc and
8 >> rebooted. I can't do a full emerge world there or use various other
9 >> portage tools due to the peculiarities of my current situation. Could
10 >> I still be vulnerable?
11 >
12 > Your system may be vulnerable to this issue only if you have
13 > packages statically linked with vulnerable glibc libs, so most
14 > likely — no. But your system may be affected by a plenty of other
15 > issues in various packages.
16 >
17 > At the very least you should apply all GLSAs to your system: while
18 > they don't encompass all vulnerabilities, they should warn you
19 > about most common and important ones.
20
21
22 I don't think I have USE=static anywhere. Any way to confirm?
23
24 I've been watching glsa.gentoo.org (a little dismayed that this glibc
25 vulnerability isn't there yet) but you prompted me to give glsa-check
26 a try. It's telling me I'm vulnerable to some that I clearly am not
27 vulnerable to. Do I need to clear a cache somewhere?
28
29 - Grant

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Subject Author
Re: [gentoo-user] Ghost cyber threat Grant <emailgrant@×××××.com>