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authorDr. Stephen Henson <steve@openssl.org>2014-03-12 14:16:19 +0000
committerDr. Stephen Henson <steve@openssl.org>2014-03-12 14:29:43 +0000
commitf9b6c0ba4c02497782f801e3c45688f3efaac55c (patch)
treee6fe7fd8427a6f1c8067ad5e5159109e30c137c5 /CHANGES
parenta029788b0e0c19cee4007cc1f73201cf2c13addf (diff)
Fix for CVE-2014-0076
Fix for the attack described in the paper "Recovering OpenSSL ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack" by Yuval Yarom and Naomi Benger. Details can be obtained from: http://eprint.iacr.org/2014/140 Thanks to Yuval Yarom and Naomi Benger for discovering this flaw and to Yuval Yarom for supplying a fix. (cherry picked from commit 2198be3483259de374f91e57d247d0fc667aef29) Conflicts: CHANGES
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diff --git a/CHANGES b/CHANGES
index 797c02118c..1b10b774a9 100644
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@@ -4,6 +4,15 @@
Changes between 1.0.2 and 1.1.0 [xx XXX xxxx]
+ *) Fix for the attack described in the paper "Recovering OpenSSL
+ ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack"
+ by Yuval Yarom and Naomi Benger. Details can be obtained from:
+ http://eprint.iacr.org/2014/140
+
+ Thanks to Yuval Yarom and Naomi Benger for discovering this
+ flaw and to Yuval Yarom for supplying a fix (CVE-2014-0076)
+ [Yuval Yarom and Naomi Benger]
+
*) Use algorithm specific chains in SSL_CTX_use_certificate_chain_file():
this fixes a limiation in previous versions of OpenSSL.
[Steve Henson]