From 4263f395efd136dece52d765dfcff3c96f17506e Mon Sep 17 00:00:00 2001
From: Phil Pennock <pdp@exim.org>
Date: Wed, 24 Oct 2012 23:26:29 -0400
Subject: SECURITY: DKIM DNS buffer overflow protection

CVE-2012-5671

malloc/heap overflow, with a 60kB window of overwrite.
Requires DNS under control of person sending email, leaves plenty of
evidence, but is very likely exploitable on OSes that have not been
well hardened.
---
 doc/doc-txt/ChangeLog | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'doc/doc-txt')

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 6c0554b5a..bc2fbc671 100644
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -1,6 +1,14 @@
 Change log file for Exim from version 4.21
 -------------------------------------------
 
+Exim version 4.80.1
+-------------------
+
+PP/01 SECURITY: protect DKIM DNS decoding from remote exploit.
+      CVE-2012-5671
+      This, or similar/improved, will also be change PP/11 of 4.81.
+
+
 Exim version 4.80
 -----------------
 
-- 
cgit v1.2.3