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Re: [PATCH] sunrpc: Avoid use-after-free read access in clntudp_call [BZ #21115]

From: Florian Weimer <fweimer at redhat dot com>
To: libc-alpha at sourceware dot org
Date: Thu, 9 Feb 2017 10:14:48 +0100
Subject: Re: [PATCH] sunrpc: Avoid use-after-free read access in clntudp_call [BZ #21115]
Authentication-results: sourceware.org; auth=none
References: <20170208120635.70D0240280A46@oldenburg.str.redhat.com>

On 02/08/2017 01:06 PM, Florian Weimer wrote:

2017-02-08  Florian Weimer  <fweimer@redhat.com>

	* sunrpc/clnt_udp.c (clntudp_call): Free ancillary data later.
	* sunrpc/Makefile (tests): Add tst-udp-error.
	(tst-udp-error): Link against libc.so explicitly.
	* sunrpc/tst-udp-error: New file.

The bug number in the subject was incorrect. I have locally added it tothe changelog as well.


Florian

References:
- [PATCH] sunrpc: Avoid use-after-free read access in clntudp_call [BZ #2115]
  - From: Florian Weimer

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