squid package vulnerable to CVE-2021-28116

OpenSubmitted by Mark H Weaver.
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4 participants
  • Leo Famulari
  • Léo Le Bouter
  • Ludovic Courtès
  • Mark H Weaver
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unassigned
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Mark H Weaver wrote on 14 Mar 22:34 +0100
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(address . bug-guix@gnu.org)(name . Léo Le Bouter)(address . lle-bout@zaclys.net)
87czw1s9km.fsf@netris.org
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I'm forwarding this to bug-guix@gnu.org so that it won't be forgotten.
Mark
-------------------- Start of forwarded message --------------------Subject: squid package vulnerable to CVE-2021-28116From: Léo Le Bouter <lle-bout@zaclys.net>To: guix-devel@gnu.orgDate: Wed, 10 Mar 2021 01:22:51 +0100
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CVE-2021-28116 09.03.21 23:15Squid through 4.14 and 5.x through 5.0.5, in some configurations,allows information disclosure because of an out-of-bounds read in WCCPprotocol data. This can be leveraged as part of a chain for remote codeexecution as nobody.
Upstream did not release a patch yet. CVE entry to be monitored for afix.
https://www.zerodayinitiative.com/advisories/ZDI-21-157/- says it is alow impact issue.
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-------------------- End of forwarded message --------------------
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Ludovic Courtès wrote on 15 Mar 14:43 +0100
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control message for bug #47142
(address . control@debbugs.gnu.org)
87o8fkh6s2.fsf@gnu.org
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tags 47142 + securityquit
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Leo Famulari wrote on 24 Mar 05:06 +0100
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(no subject)
(address . control@debbugs.gnu.org)
YFq6wUqi070//Gk+@jasmine.lan
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block 47297 with 47140block 47297 with 47141block 47297 with 47142block 47297 with 47143block 47297 with 47144
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Léo Le Bouter wrote on 5 Apr 22:42 +0200
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squid package vulnerable to CVE-2021-28116
(address . 47142@debbugs.gnu.org)
4cde9f87826dd847af036646f5332f893b903fe2.camel@zaclys.net
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Still no fix available from upstream (unclear)
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Leo Famulari wrote on 10 Apr 20:47 +0200
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(no subject)
(name . GNU bug tracker automated control server)(address . control@debbugs.gnu.org)
YHHyqn6Locu/F9cS@jasmine.lan
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unblock 47297 with 47142
?
Your may also send email to 47142@debbugs.gnu.org to comment.