USN-5331-1

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    USN-5331-1

    Published: 16 Mar 2022Last Modified: 25 Jun 2026

    Summary: tcpdump vulnerabilities

    Details: It was discovered that tcpdump incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code. (CVE-2018-16301) It was discovered that tcpdump incorrectly handled certain captured data. An attacker could possibly use this issue to cause a denial of service. (CVE-2020-8037)

    References: https://ubuntu.com/security/notices/USN-5331-1, https://ubuntu.com/security/CVE-2018-16301, https://ubuntu.com/security/CVE-2020-8037

    Affected packages

    Package

    Name: tcpdump

    Purl: pkg:deb/ubuntu/tcpdump?arch=source&distro=esm-infra%2Fxenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.9.3-0ubuntu0.16.04.1+esm1

    Affected versions

    4.7.4-1ubuntu1

    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
    USN-5331-1 | CVE-DB