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CVE-2025-64329

CVE-2025-64329 · containerd CRI server: Host memory exhaustion through Attach goroutine leak

This page contains facts from public vulnerability sources. Check the original advisory before updating.

containerd is an open-source container runtime. Versions 1.7.28 and below, 2.0.0-beta.0 through 2.0.6, 2.1.0-beta.0 through 2.1.4, and 2.2.0-beta.0 through 2.2.0-rc.1 contain a bug in the CRI Attach implementation where a user can exhaust memory on the host due to goroutine leaks. This issue is fixed in versions 1.7.29, 2.0.7, 2.1.5 and 2.2.0. To workaround this vulnerability, users can set up an admission controller to control accesses to pods/attach resources.

CVSS 6.9 · Medium · EPSS 0.2% · Fix available

Published
Updated

Stack: system · containers

Affected products and versions

  • containerd

    Versions
    • < 1.7.29: Affected
    • < 2.0.7: Affected
    • >= 2.1.0-beta.0, < 2.1.5: Affected
    • >= 2.2.0-beta.0, < 2.2.0: Affected

    No fix published

  • containerd Debian:12

    Versions
    • 1.6.20~ds1-1
    • 1.6.20~ds1-1+deb12u1
    • 1.6.20~ds1-1+deb12u2
    Affected ranges
    • ECOSYSTEM: < 1.6.20~ds1-1+deb12u3

    Update to 1.6.20~ds1-1+deb12u3

  • containerd Debian:13

    Versions
    • 1.7.24~ds1-6
    Affected ranges
    • ECOSYSTEM: < 1.7.24~ds1-6+deb13u1

    Update to 1.7.24~ds1-6+deb13u1

  • containerd Debian:14

    Versions
    • 1.7.24~ds1-6
    • 1.7.24~ds1-7
    • 1.7.24~ds1-8
    • 1.7.24~ds1-9
    Affected ranges
    • ECOSYSTEM: < 1.7.24~ds1-10

    Update to 1.7.24~ds1-10

  • containerd Ubuntu:Pro:16.04:LTS

    Versions
    • 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
    • 1.2.6-0ubuntu1~16.04.6+esm2
    • 1.2.6-0ubuntu1~16.04.6+esm4
    • 1.2.6-0ubuntu1~16.04.6+esm5
    Affected ranges
    • ECOSYSTEM: < 1.2.6-0ubuntu1~16.04.6+esm6

    Update to 1.2.6-0ubuntu1~16.04.6+esm6

  • containerd Ubuntu:Pro:18.04:LTS

    Versions
    • 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
    • 1.5.9-0ubuntu1~18.04.2
    • 1.6.12-0ubuntu1~18.04.1
    • 1.6.12-0ubuntu1~18.04.1+esm1
    • 1.6.12-0ubuntu1~18.04.1+esm2
    Affected ranges
    • ECOSYSTEM: < 1.6.12-0ubuntu1~18.04.1+esm3

    Update to 1.6.12-0ubuntu1~18.04.1+esm3

  • containerd Ubuntu:Pro:20.04:LTS

    Versions
    • 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
    • 1.5.9-0ubuntu1~20.04.6
    • 1.6.12-0ubuntu1~20.04.1
    • 1.6.12-0ubuntu1~20.04.3
    • 1.6.12-0ubuntu1~20.04.5
    • 1.6.12-0ubuntu1~20.04.6
    • 1.6.12-0ubuntu1~20.04.7
    • 1.6.12-0ubuntu1~20.04.8
    Affected ranges
    • ECOSYSTEM: < 1.6.12-0ubuntu1~20.04.8+esm1

    Update to 1.6.12-0ubuntu1~20.04.8+esm1

  • containerd-app Ubuntu:Pro:20.04:LTS

    Versions
    • 1.7.2-0ubuntu1~20.04.1
    • 1.7.12-0ubuntu2~20.04.1
    • 1.7.24-0ubuntu1~20.04.1
    • 1.7.24-0ubuntu1~20.04.2
    Affected ranges
    • ECOSYSTEM: < 1.7.24-0ubuntu1~20.04.2+esm1

    Update to 1.7.24-0ubuntu1~20.04.2+esm1

  • containerd Ubuntu:22.04:LTS

    Versions
    • 1.5.5-0ubuntu3
    • 1.5.9-0ubuntu1
    • 1.5.9-0ubuntu2
    • 1.5.9-0ubuntu3
    • 1.5.9-0ubuntu3.1
    • 1.6.12-0ubuntu1~22.04.1
    • 1.6.12-0ubuntu1~22.04.3
    • 1.6.12-0ubuntu1~22.04.5
    • 1.6.12-0ubuntu1~22.04.6
    • 1.6.12-0ubuntu1~22.04.7
    • 1.6.12-0ubuntu1~22.04.8
    • 1.6.12-0ubuntu1~22.04.9
    Affected ranges
    • ECOSYSTEM: < 1.6.12-0ubuntu1~22.04.10

    Update to 1.6.12-0ubuntu1~22.04.10

  • containerd-app Ubuntu:Pro:22.04:LTS

    Versions
    • 1.7.2-0ubuntu1~22.04.1
    • 1.7.12-0ubuntu2~22.04.1
    • 1.7.24-0ubuntu1~22.04.1
    • 1.7.24-0ubuntu1~22.04.2
    • 1.7.27-0ubuntu1~22.04.1
    • 1.7.28-0ubuntu1~22.04.1
    Affected ranges
    • ECOSYSTEM: < 1.7.28-0ubuntu1~22.04.1+esm1

    Update to 1.7.28-0ubuntu1~22.04.1+esm1

  • containerd-app Ubuntu:24.04:LTS

    Versions
    • 1.7.2-0ubuntu2
    • 1.7.12-0ubuntu1
    • 1.7.12-0ubuntu2
    • 1.7.12-0ubuntu3
    • 1.7.12-0ubuntu4
    • 1.7.12-0ubuntu4.1
    • 1.7.19-0ubuntu1~24.04.1
    • 1.7.19+really1.7.12-0ubuntu4.2
    • 1.7.24-0ubuntu1~24.04.1
    • 1.7.24-0ubuntu1~24.04.2
    • 1.7.27-0ubuntu1~24.04.1
    • 1.7.28-0ubuntu1~24.04.1
    Affected ranges
    • ECOSYSTEM: < 1.7.28-0ubuntu1~24.04.2

    Update to 1.7.28-0ubuntu1~24.04.2

  • containerd Ubuntu:Pro:24.04:LTS

    Versions
    • 1.6.20~ds1-1ubuntu2
    • 1.6.24~ds1-1ubuntu1
    • 1.6.24~ds1-1ubuntu1.1
    • 1.6.24~ds1-1ubuntu1.2
    • 1.6.24~ds1-1ubuntu1.2+esm1
    • 1.6.24~ds1-1ubuntu1.3
    • 1.6.24~ds1-1ubuntu1.3+esm1
    Affected ranges
    • ECOSYSTEM: < 1.6.24~ds1-1ubuntu1.3+esm2

    Update to 1.6.24~ds1-1ubuntu1.3+esm2

  • containerd Ubuntu:25.10

    Versions
    • 1.7.24~ds1-5ubuntu1
    • 1.7.24~ds1-6ubuntu1
    • 1.7.24~ds1-8ubuntu1
    Affected ranges
    • ECOSYSTEM: < 1.7.24~ds1-8ubuntu1.1

    Update to 1.7.24~ds1-8ubuntu1.1

  • containerd-app Ubuntu:25.10

    Versions
    • 2.0.2-0ubuntu2
    • 2.0.5-0ubuntu1
    • 2.1.3-0ubuntu2
    • 2.1.3-0ubuntu3
    Affected ranges
    • ECOSYSTEM: < 2.1.3-0ubuntu3.1

    Update to 2.1.3-0ubuntu3.1

Original sources

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