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CVE-2022-31030

CVE-2022-31030 · containerd CRI plugin: Host memory exhaustion through ExecSync

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

containerd is an open source container runtime. A bug was found in the containerd's CRI implementation where programs inside a container can cause the containerd daemon to consume memory without bound during invocation of the `ExecSync` API. This can cause containerd to consume all available memory on the computer, denying service to other legitimate workloads. Kubernetes and crictl can both be configured to use containerd's CRI implementation; `ExecSync` may be used when running probes or when executing processes via an "exec" facility. This bug has been fixed in containerd 1.6.6 and 1.5.13. Users should update to these versions to resolve the issue. Users unable to upgrade should ensure that only trusted images and commands are used.

CVSS 5.5 · Media · EPSS 0,4% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system · containers

Productos y versiones afectados

  • containerd

    Versiones
    • < 1.5.13: Afectada
    • >= 1.6.0, < 1.6.6: Afectada

    Sin corrección publicada

  • containerd Debian:12

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.6.6~ds1-1

    Actualiza a 1.6.6~ds1-1

  • containerd Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.6.6~ds1-1

    Actualiza a 1.6.6~ds1-1

  • containerd Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.6.6~ds1-1

    Actualiza a 1.6.6~ds1-1

  • containerd Ubuntu:Pro:16.04:LTS

    Versiones
    • 0.2.1-0ubuntu4~16.04
    • 0.2.3-0ubuntu1~16.04
    • 0.2.5-0ubuntu1~16.04.1
    • 1.2.6-0ubuntu1~16.04.2
    • 1.2.6-0ubuntu1~16.04.3
    • 1.2.6-0ubuntu1~16.04.4
    • 1.2.6-0ubuntu1~16.04.5
    • 1.2.6-0ubuntu1~16.04.6
    • 1.2.6-0ubuntu1~16.04.6+esm1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.2.6-0ubuntu1~16.04.6+esm2

    Actualiza a 1.2.6-0ubuntu1~16.04.6+esm2

  • containerd Ubuntu:18.04:LTS

    Versiones
    • 0.2.5-0ubuntu2
    • 1.2.6-0ubuntu1~18.04.1
    • 1.2.6-0ubuntu1~18.04.2
    • 1.3.3-0ubuntu1~18.04.1
    • 1.3.3-0ubuntu1~18.04.2
    • 1.3.3-0ubuntu1~18.04.3
    • 1.3.3-0ubuntu1~18.04.4
    • 1.4.4-0ubuntu1~18.04.2
    • 1.5.2-0ubuntu1~18.04.1
    • 1.5.2-0ubuntu1~18.04.2
    • 1.5.2-0ubuntu1~18.04.3
    • 1.5.5-0ubuntu3~18.04.1
    • 1.5.5-0ubuntu3~18.04.2
    • 1.5.9-0ubuntu1~18.04.1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.5.9-0ubuntu1~18.04.2

    Actualiza a 1.5.9-0ubuntu1~18.04.2

  • containerd Ubuntu:20.04:LTS

    Versiones
    • 1.2.10-0ubuntu1
    • 1.3.2-0ubuntu1
    • 1.3.3-0ubuntu1
    • 1.3.3-0ubuntu2
    • 1.3.3-0ubuntu2.1
    • 1.3.3-0ubuntu2.2
    • 1.3.3-0ubuntu2.3
    • 1.4.4-0ubuntu1~20.04.2
    • 1.5.2-0ubuntu1~20.04.1
    • 1.5.2-0ubuntu1~20.04.2
    • 1.5.2-0ubuntu1~20.04.3
    • 1.5.5-0ubuntu3~20.04.1
    • 1.5.5-0ubuntu3~20.04.2
    • 1.5.9-0ubuntu1~20.04.1
    • 1.5.9-0ubuntu1~20.04.4
    • 1.5.9-0ubuntu1~20.04.5
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.5.9-0ubuntu1~20.04.6

    Actualiza a 1.5.9-0ubuntu1~20.04.6

  • containerd Ubuntu:22.04:LTS

    Versiones
    • 1.5.5-0ubuntu3
    • 1.5.9-0ubuntu1
    • 1.5.9-0ubuntu2
    • 1.5.9-0ubuntu3
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.5.9-0ubuntu3.1

    Actualiza a 1.5.9-0ubuntu3.1

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