UBUNTU-CVE-2020-36332

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    UBUNTU-CVE-2020-36332

    Published: 31 Dec 2020Last Modified: 22 Apr 2026
    Upstream:
    CVE-2020-36332
    Aliases:
    USN-4971-1

    Summary:

    Details: A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability.

    References: https://ubuntu.com/security/CVE-2020-36332, https://ubuntu.com/security/notices/USN-4971-1, https://www.cve.org/CVERecord?id=CVE-2020-36332

    Affected packages

    Package

    Name: libwebp

    Purl: pkg:deb/ubuntu/[email protected]~esm2?arch=source&distro=esm-infra/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.4.3-1.3
    0.4.3-1.3build1
    0.4.4-1
    0.4.4-1ubuntu0.1~esm1
    0.4.4-1ubuntu0.1~esm2

    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-2020-36332 | CVE-DB