OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.
openssl: bn_sqrx8x_internal carry bug on x86_64 (CVE-2017-3736)
openssl: Read/write after SSL object in error state (CVE-2017-3737)
openssl: rsaz_1024_mul_avx2 overflow bug on x86_64 (CVE-2017-3738)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.5 Release Notes linked from the References section.