bn/asm/x86_64-mont5.pl: fix carry bug in bn_sqrx8x_internal.
authorAndy Polyakov <appro@openssl.org>
Thu, 17 Aug 2017 19:08:57 +0000 (21:08 +0200)
committerMatt Caswell <matt@openssl.org>
Thu, 2 Nov 2017 11:06:40 +0000 (11:06 +0000)
commit38d600147331d36e74174ebbd4008b63188b321b
tree55b3fb201814dd62dfc20e656b1b568227e4c3c6
parent23f7e974d59a576ad7d8cfd9f7ac957a883e361f
bn/asm/x86_64-mont5.pl: fix carry bug in bn_sqrx8x_internal.

Credit to OSS-Fuzz for finding this.

CVE-2017-3736

Reviewed-by: Rich Salz <rsalz@openssl.org>
crypto/bn/asm/x86_64-mont5.pl