UBUNTU-CVE-2021-3475

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    UBUNTU-CVE-2021-3475

    Published: 30 Mar 2021Last Modified: 22 Apr 2026
    Upstream:
    CVE-2021-3475
    Aliases:
    USN-4900-1

    Summary:

    Details: There is a flaw in OpenEXR in versions before 3.0.0-beta. An attacker who can submit a crafted file to be processed by OpenEXR could cause an integer overflow, potentially leading to problems with application availability.

    References: https://ubuntu.com/security/CVE-2021-3475, https://ubuntu.com/security/notices/USN-4900-1, https://www.cve.org/CVERecord?id=CVE-2021-3475

    Affected packages

    Package

    Name: openexr

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.2.0-10ubuntu2.6

    Affected versions

    2.2.0-1ubuntu3
    2.2.0-7ubuntu1
    2.2.0-9ubuntu1
    2.2.0-10ubuntu2
    2.2.0-10ubuntu2.1
    2.2.0-10ubuntu2.2
    2.2.0-10ubuntu2.3
    2.2.0-10ubuntu2.4

    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
    UBUNTU-CVE-2021-3475 | CVE-DB