ubuntu-cve-2025-64329
Vulnerability from osv_ubuntu
Published
2025-11-07 05:16
Modified
2026-01-30 05:45
Summary
Details

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.

Severity
6.9 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "containerd",
            "binary_version": "1.2.6-0ubuntu1~16.04.6+esm6"
          },
          {
            "binary_name": "golang-github-docker-containerd-dev",
            "binary_version": "1.2.6-0ubuntu1~16.04.6+esm6"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "containerd",
        "purl": "pkg:deb/ubuntu/containerd@1.2.6-0ubuntu1~16.04.6+esm6?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.6-0ubuntu1~16.04.6+esm6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "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"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "containerd",
            "binary_version": "1.6.12-0ubuntu1~18.04.1+esm3"
          },
          {
            "binary_name": "golang-github-containerd-containerd-dev",
            "binary_version": "1.6.12-0ubuntu1~18.04.1+esm3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "containerd",
        "purl": "pkg:deb/ubuntu/containerd@1.6.12-0ubuntu1~18.04.1+esm3?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.12-0ubuntu1~18.04.1+esm3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "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"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "golang-github-containerd-containerd-dev",
            "binary_version": "1.6.12-0ubuntu1~20.04.8+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "containerd",
        "purl": "pkg:deb/ubuntu/containerd@1.6.12-0ubuntu1~20.04.8+esm1?arch=source\u0026distro=esm-infra/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.12-0ubuntu1~20.04.8+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "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"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "containerd",
            "binary_version": "1.7.24-0ubuntu1~20.04.2+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "containerd-app",
        "purl": "pkg:deb/ubuntu/containerd-app@1.7.24-0ubuntu1~20.04.2+esm1?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.24-0ubuntu1~20.04.2+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "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"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "golang-github-containerd-containerd-dev",
            "binary_version": "1.6.12-0ubuntu1~22.04.10"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "containerd",
        "purl": "pkg:deb/ubuntu/containerd@1.6.12-0ubuntu1~22.04.10?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.12-0ubuntu1~22.04.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "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"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "containerd",
            "binary_version": "1.7.28-0ubuntu1~22.04.1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "containerd-app",
        "purl": "pkg:deb/ubuntu/containerd-app@1.7.28-0ubuntu1~22.04.1+esm1?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.28-0ubuntu1~22.04.1+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "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"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "containerd",
            "binary_version": "1.7.28-0ubuntu1~24.04.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "containerd-app",
        "purl": "pkg:deb/ubuntu/containerd-app@1.7.28-0ubuntu1~24.04.2?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.28-0ubuntu1~24.04.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "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"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "golang-github-containerd-containerd-dev",
            "binary_version": "1.6.24~ds1-1ubuntu1.3+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:24.04:LTS",
        "name": "containerd",
        "purl": "pkg:deb/ubuntu/containerd@1.6.24~ds1-1ubuntu1.3+esm2?arch=source\u0026distro=esm-apps/noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.24~ds1-1ubuntu1.3+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "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"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "golang-github-containerd-containerd-api-dev",
            "binary_version": "1.7.24~ds1-8ubuntu1.1"
          },
          {
            "binary_name": "golang-github-containerd-containerd-dev",
            "binary_version": "1.7.24~ds1-8ubuntu1.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "containerd",
        "purl": "pkg:deb/ubuntu/containerd@1.7.24~ds1-8ubuntu1.1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.24~ds1-8ubuntu1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.7.24~ds1-5ubuntu1",
        "1.7.24~ds1-6ubuntu1",
        "1.7.24~ds1-8ubuntu1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "containerd",
            "binary_version": "2.1.3-0ubuntu3.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "containerd-app",
        "purl": "pkg:deb/ubuntu/containerd-app@2.1.3-0ubuntu3.1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.3-0ubuntu3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.0.2-0ubuntu2",
        "2.0.5-0ubuntu1",
        "2.1.3-0ubuntu2",
        "2.1.3-0ubuntu3"
      ]
    }
  ],
  "aliases": [],
  "details": "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.",
  "id": "UBUNTU-CVE-2025-64329",
  "modified": "2026-01-30T05:45:28Z",
  "published": "2025-11-07T05:16:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-64329"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-64329"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7983-1"
    }
  ],
  "related": [
    "USN-7983-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2025-64329"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.