USN-4283-1

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    USN-4283-1

    Published: 18 Feb 2020Last Modified: 27 Apr 2026

    Summary: qemu vulnerabilities

    Details: Felipe Franciosi, Raphael Norwitz, and Peter Turschmid discovered that QEMU incorrectly handled iSCSI server responses. A remote attacker in control of the iSCSI server could use this issue to cause QEMU to crash, leading to a denial of service, or possibly execute arbitrary code. (CVE-2020-1711) It was discovered that the QEMU libslirp component incorrectly handled memory. A remote attacker could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-7039, CVE-2020-8608)

    References: https://ubuntu.com/security/notices/USN-4283-1, https://ubuntu.com/security/CVE-2020-1711, https://ubuntu.com/security/CVE-2020-7039, https://ubuntu.com/security/CVE-2020-8608

    Affected packages

    Package

    Name: qemu

    Purl: pkg:deb/ubuntu/qemu@1:2.5+dfsg-5ubuntu10.43?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:2.5+dfsg-5ubuntu10.43

    Affected versions

    1:2.3+dfsg-5ubuntu9

    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-4283-1 | CVE-DB