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Date: Fri, 1 Apr 2016 18:09:24 -0400 (EDT)
From: cve-assign@...re.org
To: squid3@...enet.co.nz
Cc: cve-assign@...re.org, oss-security@...ts.openwall.com
Subject: Re: CVE Request: Squid HTTP Proxy
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> 1) A buffer overrun (on write(2)) has been found in Squid proxy 'pinger'
> process that allows an attacker to craft ICMPv6 messages that will
> either crash the child process (if the OS prootects against over-write)
> or alter heap contents allowing the attacker to bypass CVE-2014-7142
> protection and leak arbitrary heap data into the Squid log files. The
> pinger is setuid root (though it does drop those privileges prior to
> this attack being possible).
>
> Patch for this issue is available at:
> http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-14015.patch
>
> The upstream advisory will be at this URL:
> http://www.squid-cache.org/Advisories/SQUID-2016_3.txt
Use CVE-2016-3947.
> 2) A secondary issue with the same Denial of Service effects as
> CVE-2016-2569 has been found that is not covered by the existing fix.
> All Squid-3.x versions up to and including 3.5.15, and 4.0.x versions up
> to and including 4.0.7 are vulnerable to this issue independent of the
> fix for CVE-2016-2569.
>
> Patch for this is available at:
> http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-14016.patch
>
> The upstream advisory will be at this URL:
> http://www.squid-cache.org/Advisories/SQUID-2016_4.txt
Use CVE-2016-3948.
- --
CVE Assignment Team
M/S M300, 202 Burlington Road, Bedford, MA 01730 USA
[ A PGP key is available for encrypted communications at
http://cve.mitre.org/cve/request_id.html ]
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