SUSE-SU-2019:0803-1

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    SUSE-SU-2019:0803-1

    Published: 29 Mar 2019Last Modified: 4 Feb 2026
    Upstream:
    CVE-2019-1559
    Aliases:
    CVE-2019-1559

    Summary: Security update for openssl

    Details: This update for openssl fixes the following issues: Security issues fixed: - The 9 Lives of Bleichenbacher's CAT: Cache Attacks on TLS Implementations (bsc#1117951) - CVE-2019-1559: Fixed OpenSSL 0-byte Record Padding Oracle which under certain circumstances a TLS server can be forced to respond differently to a client and lead to the decryption of the data (bsc#1127080). Other issues addressed: - Fixed IV handling in SHAEXT paths: aes/asm/aesni-sha*-x86_64.pl (bsc#1113975). - Set TLS version to 0 in msg_callback for record messages to avoid confusing applications (bsc#1100078).

    References: https://www.suse.com/support/update/announcement/2019/suse-su-20190803-1/, https://bugzilla.suse.com/1100078, https://bugzilla.suse.com/1113975, https://bugzilla.suse.com/1117951, https://bugzilla.suse.com/1127080, https://www.suse.com/security/cve/CVE-2019-1559

    Affected packages

    Package

    Name: openssl

    Purl: pkg:rpm/suse/openssl&distro=SUSE%20OpenStack%20Cloud%207

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0.2j-60.49.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High