SUSE-SU-2020:3931-1

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    SUSE-SU-2020:3931-1

    Published: 23 Dec 2020Last Modified: 4 Feb 2026

    Summary: Security update for openexr

    Details: This update for openexr fixes the following issues: Security issues fixed: - CVE-2020-16587: Fixed a heap-based buffer overflow in chunkOffsetReconstruction in ImfMultiPartInputFile.cpp (bsc#1179879). - CVE-2020-16588: Fixed a null pointer deference in generatePreview (bsc#1179879). - CVE-2020-16589: Fixed a heap-based buffer overflow in writeTileData in ImfTiledOutputFile.cpp (bsc#1179879).

    References: https://www.suse.com/support/update/announcement/2020/suse-su-20203931-1/, https://bugzilla.suse.com/1179879, https://www.suse.com/security/cve/CVE-2020-16587, https://www.suse.com/security/cve/CVE-2020-16588, https://www.suse.com/security/cve/CVE-2020-16589

    Affected packages

    Package

    Name: openexr

    Purl: pkg:rpm/suse/openexr&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.1.0-6.26.1

    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
    SUSE-SU-2020:3931-1 | CVE-DB