Follow @Openwall on Twitter for new release announcements and other news
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <2dc37111-fd35-e10e-0162-1bdad2e80f5e@vulndisco.cc>
Date: Sat, 6 Aug 2022 22:46:42 +0300
From: Evgeny Legerov <admin@...ndisco.cc>
To: oss-security@...ts.openwall.com
Subject: Exim < 4.95 heap overflow

Hi,


Here is another bug which has been silently fixed in Exim.

It has not been recognized as a security issue, many distros still don't 
have this patch.

Original report + patch  is here - 
https://github.com/Exim/exim/commit/d4bc023436e4cce7c23c5f8bb5199e178b4cc743

Analysis of the bug  - https://github.com/ivd38/exim_overflow

I don't post here because it is huge snippet of code.


regards,

-e



Powered by blists - more mailing lists

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.