Security update for openssl-1_0_0
This update for openssl-1_0_0 fixes the following issues: Security issues fixed: - CVE-2018-0734: Fixed timing vulnerability in DSA signature generation (bsc#1113652). - CVE-2018-5407: Added elliptic curve scalar multiplication timing attack defenses that fixes 'PortSmash' (bsc#1113534). Non-security issues fixed: - Added missing timing side channel patch for DSA signature generation (bsc#1113742). - Set TLS version to 0 in msg_callback for record messages to avoid confusing applications (bsc#1100078). - Fixed infinite loop in DSA generation with incorrect parameters (bsc#1112209)
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for openssl-1_0_0 fixes the following issues: Security issues fixed: - CVE-2018-0734: Fixed timing vulnerability in DSA signature generation (bsc#1113652). - CVE-2018-5407: Added elliptic curve scalar multiplication timing attack defenses that fixes 'PortSmash' (bsc#1113534). Non-security issues fixed: - Added missing timing side channel patch for DSA signature generation (bsc#1113742). - Set TLS version to 0 in msg_callback for record messages to avoid confusing applications (bsc#1100078). - Fixed infinite loop in DSA generation with incorrect parameters (bsc#1112209)
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1100078
- https://bugzilla.suse.com/1112209
- https://bugzilla.suse.com/1113534
- https://bugzilla.suse.com/1113652
- https://bugzilla.suse.com/1113742
- https://www.suse.com/security/cve/CVE-2018-0734
- https://www.suse.com/security/cve/CVE-2018-5407
- https://www.suse.com/support/update/announcement/2018/suse-su-20184001-1/