From 56ac062a3ff94fc4e1bbfc2293119c079a4e980b Mon Sep 17 00:00:00 2001 From: Jeremy Harris Date: Thu, 10 Jan 2019 21:15:11 +0000 Subject: More checks on header line length during reception --- doc/doc-txt/ChangeLog | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'doc') diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index a3de86432..e2dd71b2b 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -187,6 +187,10 @@ JH/40 Fix the feature-cache refresh for EXPERIMENTAL_PIPE_CONNECT. Previously it only wrote the new authenticators, resulting in a lack of tracking of peer changes of ESMTP extensions until the next cache flush. +JH/41 Fix the loop reading a message header line to check for integer overflow, + and more-often against header_maxsize. Previously a crafted message could + induce a crash of the recive process; now the message is cleanly rejected. + Exim version 4.91 ----------------- -- cgit v1.2.3