SUSE-SU-2020:0099-1

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SUSE-SU-2020:0099-1

Summary: Security update for openssl-1_1

Details: This update for openssl-1_1 fixes the following issues: Security issue fixed: - CVE-2019-1551: Fixed an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli (bsc#1158809). - CVE-2019-1563: Fixed bleichenbacher attack against cms/pkcs7 encryptioon transported key (bsc#1150250). - CVE-2019-1551: Fixed integer overflow in RSAZ modular exponentiation on x86_64 (bsc#1158809). - CVE-2019-1549: Fixed fork problem with random generator (bsc#1150247). - CVE-2019-1547: Fixed EC_GROUP_set_generator side channel attack avoidance (bsc#1150003). Bug fixes: - Ship the openssl 1.1.1 binary as openssl-1_1, and make it installable in parallel with the system openssl (bsc#1140277). - Update to 1.1.1d (bsc#1133925, jsc#SLE-6430).

References: https://www.suse.com/support/update/announcement/2020/suse-su-20200099-1/, https://bugzilla.suse.com/1133925, https://bugzilla.suse.com/1140277, https://bugzilla.suse.com/1150003, https://bugzilla.suse.com/1150247, https://bugzilla.suse.com/1150250, https://bugzilla.suse.com/1158809, https://www.suse.com/security/cve/CVE-2019-1547, https://www.suse.com/security/cve/CVE-2019-1549, https://www.suse.com/security/cve/CVE-2019-1551, https://www.suse.com/security/cve/CVE-2019-1563, https://bugzilla.suse.com/SLE-6430