OESA-2022-1868

    Dashboard / Vulnerabilities / OESA-2022-1868

    OESA-2022-1868

    Published: 26 Aug 2022Last Modified: 18 Aug 2026
    Upstream:
    CVE-2021-20304

    Summary: OpenEXR security update

    Details: OpenEXR is a high dynamic-range (HDR) image file format originally developed by Industrial Light & Magic for use in computer imaging applications. Security Fix(es): A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.(CVE-2021-20304)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1868, https://nvd.nist.gov/vuln/detail/CVE-2021-20304

    Affected packages

    Package

    Name: OpenEXR

    Purl: pkg:rpm/openEuler/OpenEXR&distro=openEuler-20.03-LTS-SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.2.0-27.oe1

    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
    OESA-2022-1868 | CVE-DB