From 7fbf113ef094837f72d2bdb71154488accfe2afb Mon Sep 17 00:00:00 2001
From: Salvatore Bonaccorso <carnil@debian.org>
Date: Wed, 12 Aug 2020 17:56:02 +0200
Subject: [DSA 4745-1] dovecot security update

---
 english/security/2020/dsa-4745.data | 13 +++++++++++++
 english/security/2020/dsa-4745.wml  | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 english/security/2020/dsa-4745.data
 create mode 100644 english/security/2020/dsa-4745.wml

diff --git a/english/security/2020/dsa-4745.data b/english/security/2020/dsa-4745.data
new file mode 100644
index 00000000000..8e7acadf036
--- /dev/null
+++ b/english/security/2020/dsa-4745.data
@@ -0,0 +1,13 @@
+<define-tag pagetitle>DSA-4745-1 dovecot</define-tag>
+<define-tag report_date>2020-8-12</define-tag>
+<define-tag secrefs>CVE-2020-12100 CVE-2020-12673 CVE-2020-12674</define-tag>
+<define-tag packages>dovecot</define-tag>
+<define-tag isvulnerable>yes</define-tag>
+<define-tag fixed>yes</define-tag>
+<define-tag fixed-section>no</define-tag>
+
+#use wml::debian::security
+
+
+
+</dl>
diff --git a/english/security/2020/dsa-4745.wml b/english/security/2020/dsa-4745.wml
new file mode 100644
index 00000000000..6d783eda921
--- /dev/null
+++ b/english/security/2020/dsa-4745.wml
@@ -0,0 +1,37 @@
+<define-tag description>security update</define-tag>
+<define-tag moreinfo>
+<p>Several vulnerabilities have been discovered in the Dovecot email
+server.</p>
+
+<ul>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2020-12100">CVE-2020-12100</a>
+
+    <p>Receiving mail with deeply nested MIME parts leads to resource
+    exhaustion as Dovecot attempts to parse it.</p></li>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2020-12673">CVE-2020-12673</a>
+
+    <p>Dovecot's NTLM implementation does not correctly check message
+    buffer size, which leads to a crash when reading past allocation.</p></li>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2020-12674">CVE-2020-12674</a>
+
+    <p>Dovecot's RPA mechanism implementation accepts zero-length message,
+    which leads to assert-crash later on.</p></li>
+
+</ul>
+
+<p>For the stable distribution (buster), these problems have been fixed in
+version 1:2.3.4.1-5+deb10u3.</p>
+
+<p>We recommend that you upgrade your dovecot packages.</p>
+
+<p>For the detailed security status of dovecot please refer to its security
+tracker page at:
+<a href="https://security-tracker.debian.org/tracker/dovecot">https://security-tracker.debian.org/tracker/dovecot</a></p>
+</define-tag>
+
+# do not modify the following line
+#include "$(ENGLISHDIR)/security/2020/dsa-4745.data"
+# $Id: $
-- 
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