Univention Bugzilla – Bug 51304
exim4: Multiple issues (4.4)
Last modified: 2020-05-20 12:30:15 CEST
New Debian exim4 4.89-2+deb9u7A~4.4.4.202005181633 fixes: This update addresses the following issue: * out-of-bounds read in the SPA authenticator can lead to SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c (CVE-2020-12783)
--- mirror/ftp/4.4/unmaintained/4.4-2/source/exim4_4.89-2+deb9u6A~4.4.1.201909091134.dsc +++ apt/ucs_4.4-0-errata4.4-4/source/exim4_4.89-2+deb9u7A~4.4.4.202005181633.dsc @@ -1,7 +1,12 @@ -4.89-2+deb9u6A~4.4.1.201909091134 [Mon, 09 Sep 2019 11:39:27 +0200] Univention builddaemon <buildd@univention.de>: +4.89-2+deb9u7A~4.4.4.202005181633 [Mon, 18 May 2020 16:33:56 +0200] Univention builddaemon <buildd@univention.de>: * UCS auto build. The following patches have been applied to the original source package 10_default-mta + +4.89-2+deb9u7 [Wed, 13 May 2020 18:18:26 +0200] Andreas Metzler <ametzler@debian.org>: + + * Fix authentication bypass in SPA authenticator due to out-of-bound buffer + read. https://bugs.exim.org/show_bug.cgi?id=2571 CVE-2020-12783 4.89-2+deb9u6 [Tue, 03 Sep 2019 20:01:38 +0200] Andreas Metzler <ametzler@debian.org>: <http://10.200.17.11/4.4-4/#2640405956403816421>
OK: yaml OK: announce_errata OK: patch OK: piuparts [4.4-4] 4271c69103 Bug #51304: exim4 4.89-2+deb9u7A~4.4.4.202005181633 doc/errata/staging/exim4.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+)
<http://errata.software-univention.de/ucs/4.4/604.html>