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Bug 623370 (CVE-2017-0377) - <net-vpn/tor-0.3.0.10: Regression in guard family avoidance in 0.3.0 series
Summary: <net-vpn/tor-0.3.0.10: Regression in guard family avoidance in 0.3.0 series
Status: RESOLVED FIXED
Alias: CVE-2017-0377
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Security
URL: https://blog.torproject.org/blog/tor-...
Whiteboard: B3 [noglsa cve]
Keywords:
Depends on:
Blocks:
 
Reported: 2017-07-01 19:39 UTC by ncl
Modified: 2017-10-08 19:35 UTC (History)
3 users (show)

See Also:
Package list:
=net-vpn/tor-0.3.0.10
Runtime testing required: Yes
stable-bot: sanity-check+


Attachments

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Description ncl 2017-07-01 19:39:42 UTC
Due to a regression in circuit-building logic in the tor-0.3.0 release, a guard and exit from the same family may be used in a single circuit.

https://trac.torproject.org/projects/tor/ticket/22753

Other fixes are made in this release as well.

https://blog.torproject.org/blog/tor-0309-released-security-update-clients

=net-vpn/tor-0.3.0.9 is already in the portage tree, but not yet stablized.
Comment 1 Aaron Bauman (RETIRED) gentoo-dev 2017-07-17 01:36:17 UTC
@maintainer, please call for stable when ready.
Comment 2 Aaron Bauman (RETIRED) gentoo-dev 2017-08-27 21:36:35 UTC
@arches, please stabilize.
Comment 3 Anthony Basile gentoo-dev 2017-08-27 23:37:11 UTC
(In reply to Aaron Bauman from comment #2)
> @arches, please stabilize.

sorry missed this.  please stabilize =net-vpn/tor-0.3.0.10 which has been in the tree a while.
Comment 4 Aaron Bauman (RETIRED) gentoo-dev 2017-09-04 00:27:34 UTC
amd64/x86 stable
Comment 5 Markus Meier gentoo-dev 2017-09-05 04:39:53 UTC
arm stable
Comment 6 Anthony Basile gentoo-dev 2017-09-19 10:41:52 UTC
ppc64 stable.  there is a build failure for ppc.
Comment 7 Sergei Trofimovich (RETIRED) gentoo-dev 2017-10-03 16:01:21 UTC
ppc stable
Comment 8 Christopher Díaz Riveros (RETIRED) gentoo-dev Security 2017-10-03 16:06:09 UTC
Thank you all,

@Security please vote.

Gentoo Security Padawan
ChrisADR
Comment 9 Aaron Bauman (RETIRED) gentoo-dev 2017-10-08 19:35:18 UTC
GLSA Vote: No