From aa5cc7b930c96f2580562925ce654aad6befa457 Mon Sep 17 00:00:00 2001 From: Janos Follath Date: Tue, 21 Nov 2023 09:57:27 +0000 Subject: [PATCH] Add Changelog for the Marvin attack fix Signed-off-by: Janos Follath --- ChangeLog.d/fix-Marvin-attack.txt | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 ChangeLog.d/fix-Marvin-attack.txt diff --git a/ChangeLog.d/fix-Marvin-attack.txt b/ChangeLog.d/fix-Marvin-attack.txt new file mode 100644 index 0000000000..f729304eef --- /dev/null +++ b/ChangeLog.d/fix-Marvin-attack.txt @@ -0,0 +1,6 @@ +Security + * Fix a timing side channel in RSA private operations. This side channel + could be sufficient for a local attacker to recover the plaintext. It + requires the attecker to send a large number of messages for decryption. + For details, see "Everlasting ROBOT: the Marvin Attack", Hubert Kario. + Reported by Hubert Kario, Red Hat.