ubuntu-cve-2022-30630
Vulnerability from osv_ubuntu
Published
2022-08-10 20:15
Modified
2026-03-09 10:02
Summary
Details

Uncontrolled recursion in Glob in io/fs before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path which contains a large number of path separators.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "golang-1.18",
            "binary_version": "1.18.1-1ubuntu1~18.04.4"
          },
          {
            "binary_name": "golang-1.18-go",
            "binary_version": "1.18.1-1ubuntu1~18.04.4"
          },
          {
            "binary_name": "golang-1.18-src",
            "binary_version": "1.18.1-1ubuntu1~18.04.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "golang-1.18",
        "purl": "pkg:deb/ubuntu/golang-1.18@1.18.1-1ubuntu1~18.04.4?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.18.1-1ubuntu1~18.04.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.18.1-1ubuntu1~18.04.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "golang-1.16",
            "binary_version": "1.16.2-0ubuntu1~18.04.2+esm1"
          },
          {
            "binary_name": "golang-1.16-go",
            "binary_version": "1.16.2-0ubuntu1~18.04.2+esm1"
          },
          {
            "binary_name": "golang-1.16-src",
            "binary_version": "1.16.2-0ubuntu1~18.04.2+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "golang-1.16",
        "purl": "pkg:deb/ubuntu/golang-1.16@1.16.2-0ubuntu1~18.04.2+esm1?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.2-0ubuntu1~18.04.2+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.16.2-0ubuntu1~18.04.2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "golang-1.16",
            "binary_version": "1.16.2-0ubuntu1~20.04.1"
          },
          {
            "binary_name": "golang-1.16-go",
            "binary_version": "1.16.2-0ubuntu1~20.04.1"
          },
          {
            "binary_name": "golang-1.16-src",
            "binary_version": "1.16.2-0ubuntu1~20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "golang-1.16",
        "purl": "pkg:deb/ubuntu/golang-1.16@1.16.2-0ubuntu1~20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.2-0ubuntu1~20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.16.2-0ubuntu1~20.04"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "golang-1.18",
            "binary_version": "1.18.1-1ubuntu1~20.04.2"
          },
          {
            "binary_name": "golang-1.18-go",
            "binary_version": "1.18.1-1ubuntu1~20.04.2"
          },
          {
            "binary_name": "golang-1.18-src",
            "binary_version": "1.18.1-1ubuntu1~20.04.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "golang-1.18",
        "purl": "pkg:deb/ubuntu/golang-1.18@1.18.1-1ubuntu1~20.04.2?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.18.1-1ubuntu1~20.04.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.18.1-1ubuntu1~20.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "golang-1.18",
            "binary_version": "1.18.1-1ubuntu1.1"
          },
          {
            "binary_name": "golang-1.18-go",
            "binary_version": "1.18.1-1ubuntu1.1"
          },
          {
            "binary_name": "golang-1.18-src",
            "binary_version": "1.18.1-1ubuntu1.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "golang-1.18",
        "purl": "pkg:deb/ubuntu/golang-1.18@1.18.1-1ubuntu1.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.18.1-1ubuntu1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.18~beta1-0ubuntu1",
        "1.18~beta2-1ubuntu1",
        "1.18~beta2-1ubuntu2",
        "1.18~rc1-1ubuntu1",
        "1.18-1ubuntu1",
        "1.18.1-1ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "Uncontrolled recursion in Glob in io/fs before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path which contains a large number of path separators.",
  "id": "UBUNTU-CVE-2022-30630",
  "modified": "2026-03-09T10:02:23Z",
  "published": "2022-08-10T20:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-30630"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/golang/go/commit/315e80d293b684ac2902819e58f618f1b5a14d49"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6038-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6038-2"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-30630"
    }
  ],
  "related": [
    "USN-6038-1",
    "USN-6038-2"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2022-30630"
  ]
}



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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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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