CVE-2021-3933

    Dashboard / Vulnerabilities / CVE-2021-3933

    CVE-2021-3933

    Published: 25 Mar 2022Last Modified: 27 Aug 2026

    Summary:

    Details: An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.

    References: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I2JSMJ7HLWFPYYV7IAQZD5ZUUUN7RWBN/, https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html, https://security.gentoo.org/glsa/202210-31, https://www.debian.org/security/2022/dsa-5299, https://bugzilla.redhat.com/show_bug.cgi?id=2019783

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -2eec453b01b1187873474f31eb5b127b0a52e4ff

    Affected versions

    v3.1.2-rc
    v3.1.1-rc
    v3.1.1
    v3.1.0-rc1
    v3.1.0

    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
    CVE-2021-3933 | CVE-DB