From: Ondřej Surý <ondrej@isc.org>
Date: Mon, 14 Aug 2023 09:20:41 +0000 (+0200)
Subject: Add CHANGES and release notes for [GL #4124]
X-Git-Tag: v9.19.17~57^2
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=57c8bdaff569373c8ff2e55eaf93d1f669dcfabf;p=thirdparty%2Fbind9.git

Add CHANGES and release notes for [GL #4124]
---

diff --git a/CHANGES b/CHANGES
index 2dc43056c75..22d651b56a7 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+6224.	[bug]		Check the If-Modified-Since value length to prevent
+			out-of-bounds write. [GL #4124]
+
 6223.	[func]		Make -E engine option for OpenSSL Engine API use only.
 			OpenSSL Provider API will now require engine to not be
 			set. [GL #8153]
diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index 25521abddda..ad69d13c21a 100644
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -37,6 +37,14 @@ Bug Fixes
 
 - None.
 
+- The value of If-Modified-Since header in statistics channel was not checked
+  for length leading to possible buffer overflow by an authorized user.  We
+  would like to emphasize that statistics channel must be properly setup to
+  allow access only from authorized users of the system. :gl:`#4124`
+
+  This was reported independently by Eric Sesterhenn of X41 D-SEC and Cameron
+  Whitehead.
+
 Known Issues
 ~~~~~~~~~~~~