UBUNTU-CVE-2023-49465

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    UBUNTU-CVE-2023-49465

    Published: 7 Dec 2023Last Modified: 22 Apr 2026
    Upstream:
    CVE-2023-49465
    Aliases:
    USN-6677-1

    Summary:

    Details: Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_prediction function at motion.cc.

    References: https://ubuntu.com/security/CVE-2023-49465, https://github.com/strukturag/libde265/issues/435, https://ubuntu.com/security/notices/USN-6677-1, https://www.cve.org/CVERecord?id=CVE-2023-49465

    Affected packages

    Package

    Name: libde265

    Purl: pkg:deb/ubuntu/[email protected]~esm4?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0.2-2ubuntu0.16.04.1~esm4

    Affected versions

    1.0.2-1build1
    1.0.2-2
    1.0.2-2ubuntu0.16.04.1~esm1
    1.0.2-2ubuntu0.16.04.1~esm2
    1.0.2-2ubuntu0.16.04.1~esm3

    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-2023-49465 | CVE-DB