SUSE-SU-2015:1626-1

    Dashboard / Vulnerabilities / SUSE-SU-2015:1626-1

    SUSE-SU-2015:1626-1

    Published: 17 Aug 2015Last Modified: 2 May 2025

    Summary: Security update for libgcrypt

    Details: This update fixes the following issues: * Use ciphertext blinding for Elgamal decryption [CVE-2014-3591]. See http://www.cs.tau.ac.il/~tromer/radioexp/ for details. (bsc#920057) * Fixed data-dependent timing variations in modular exponentiation [related to CVE-2015-0837, Last-Level Cache Side-Channel Attacks are Practical]

    References: https://www.suse.com/support/update/announcement/2015/suse-su-20151626-1/, https://bugzilla.suse.com/920057, https://www.suse.com/security/cve/CVE-2014-3591, https://www.suse.com/security/cve/CVE-2015-0837

    Affected packages

    Package

    Name: libgcrypt

    Purl: pkg:rpm/suse/libgcrypt&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.5.0-0.19.1

    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