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Message-ID: <55FB0BAE.8070101@RedHat.com>
Date: Thu, 17 Sep 2015 14:51:26 -0400
From: Steve Dickson <SteveD@...hat.com>
To: cve-assign@...re.org, meissner@...e.de
Cc: oss-security@...ts.openwall.com
Subject: Re: CVE Request: remote triggerable use-after-free in rpcbind
On 09/17/2015 12:20 PM, cve-assign@...re.org wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA256
>
>> http://www.spinics.net/lists/linux-nfs/msg53045.html
>> https://bugzilla.suse.com/show_bug.cgi?id=946204
>
>> frees the netbuf caller_addr and caller_addr.buf. However, it does not
>> clear xp_rtaddr, so xp_rtaddr.buf now refers to memory region A, which
>> is free.
>>
>> ... It will reuse the buffer inside xp_rtaddr
>
> Use CVE-2015-7236.
Will there be a bz opened up?
steved.
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