DEBIAN-CVE-2009-1720

    Dashboard / Vulnerabilities / DEBIAN-CVE-2009-1720

    DEBIAN-CVE-2009-1720

    Published: 31 Jul 2009Last Modified: 1 Sept 2026
    Upstream:
    CVE-2009-1720

    Summary:

    Details: Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors. NOTE: some of these details are obtained from third party information.

    References: https://security-tracker.debian.org/tracker/CVE-2009-1720

    Affected packages

    Package

    Name: openexr

    Purl: pkg:deb/debian/openexr?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.6.1-4.1

    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