OSV-2020-2223

    Dashboard / Vulnerabilities / OSV-2020-2223

    OSV-2020-2223

    Published: 4 Dec 2020Last Modified: 13 Apr 2022

    Summary: Heap-use-after-free in e1000e_write_packet_to_guest

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28194 ``` Crash type: Heap-use-after-free READ 8 Crash state: e1000e_write_packet_to_guest e1000e_receive_iov e1000e_nc_receive_iov ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28194

    Affected packages

    Package

    Name: qemu

    Purl: pkg:generic/qemu

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7564bf7701f00214cdc8a678a9f7df765244def1
    Fixed -b98b9fdef00e2383f63f939e079fe2c9eba87ca1

    Affected versions

    v5.2.0
    v5.2.0-rc2
    v5.2.0-rc3
    v5.2.0-rc4

    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
    OSV-2020-2223 | CVE-DB