From 01186270137225b812b18afb53acd66bc88002eb Mon Sep 17 00:00:00 2001
From: Ronald Cron <ronald.cron@arm.com>
Date: Thu, 2 Dec 2021 11:26:07 +0100
Subject: [PATCH] Add change log

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
---
 ChangeLog.d/fix-aead-nonce.txt | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 ChangeLog.d/fix-aead-nonce.txt

diff --git a/ChangeLog.d/fix-aead-nonce.txt b/ChangeLog.d/fix-aead-nonce.txt
new file mode 100644
index 0000000000..767cc1d4a2
--- /dev/null
+++ b/ChangeLog.d/fix-aead-nonce.txt
@@ -0,0 +1,5 @@
+Security
+   * In psa_aead_generate_nonce(), do not read back from the output buffer.
+     This fixes a potential policy bypass or decryption oracle vulnerability
+     if the output buffer is in memory that is shared with an untrusted
+     application.