The branch OpenSSL_1_1_0-stable has been updated
via 503c18583a1c8910ad42d4426290f0a61daae7a6 (commit)
from b1aec9e84e2d36b0c4b45633d5343a39cb1ac25f (commit)
- Log -----------------------------------------------------------------
commit 503c18583a1c8910ad42d4426290f0a61daae7a6
Author: Matt Caswell <m...@openssl.org>
Date: Tue Nov 20 10:52:53 2018 +0000
Update CHANGES and NEWS for new release
Reviewed-by: Richard Levitte <levi...@openssl.org>
Reviewed-by: Nicola Tuveri <nic....@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/7666)
-----------------------------------------------------------------------
Summary of changes:
CHANGES | 20 ++++++++++++++++++++
NEWS | 3 ++-
2 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/CHANGES b/CHANGES
index 28b9938..cb2e6b1 100644
--- a/CHANGES
+++ b/CHANGES
@@ -9,6 +9,26 @@
Changes between 1.1.0i and 1.1.0j [xx XXX xxxx]
+ *) Timing vulnerability in DSA signature generation
+
+ The OpenSSL DSA signature algorithm has been shown to be vulnerable to a
+ timing side channel attack. An attacker could use variations in the
signing
+ algorithm to recover the private key.
+
+ This issue was reported to OpenSSL on 16th October 2018 by Samuel Weiser.
+ (CVE-2018-0734)
+ [Paul Dale]
+
+ *) Timing vulnerability in ECDSA signature generation
+
+ The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a
+ timing side channel attack. An attacker could use variations in the
signing
+ algorithm to recover the private key.
+
+ This issue was reported to OpenSSL on 25th October 2018 by Samuel Weiser.
+ (CVE-2018-0735)
+ [Paul Dale]
+
*) Add coordinate blinding for EC_POINT and implement projective
coordinate blinding for generic prime curves as a countermeasure to
chosen point SCA attacks.
diff --git a/NEWS b/NEWS
index ca3ed49..88a0be4 100644
--- a/NEWS
+++ b/NEWS
@@ -7,7 +7,8 @@
Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.0j [under development]
- o
+ o Timing vulnerability in DSA signature generation (CVE-2018-0734)
+ o Timing vulnerability in ECDSA signature generation (CVE-2018-0735)
Major changes between OpenSSL 1.1.0h and OpenSSL 1.1.0i [14 Aug 2018]
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