Vulnerability-Lookup

Vulnerability from bitnami_vulndb

Published

2024-03-06 10:59

Modified

2025-05-20 10:02

Summary

Panic when decoding Float and Rat types in math/big

Details

A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "golang",
        "purl": "pkg:bitnami/golang"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.17.13"
            },
            {
              "introduced": "1.18.0"
            },
            {
              "fixed": "1.18.5"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-32189"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
  },
  "details": "A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.",
  "id": "BIT-golang-2022-32189",
  "modified": "2025-05-20T10:02:07.006Z",
  "published": "2024-03-06T10:59:01.492Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://go.dev/cl/417774"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/issue/53871"
    },
    {
      "type": "WEB",
      "url": "https://go.googlesource.com/go/+/055113ef364337607e3e72ed7d48df67fde6fc66"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/YqYYG87xB10"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2022-0537"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32189"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "Panic when decoding Float and Rat types in math/big"
}

CVE-2022-32189 (GCVE-0-2022-32189)

Vulnerability from cvelistv5 – Published: 2022-08-09 20:17 – Updated: 2024-08-03 07:32

Title

Panic when decoding Float and Rat types in math/big

Summary

A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.

Severity ?

No CVSS data available.

CWE

CWE 400: Uncontrolled Resource Consumption

Assigner

References

URL

Tags

	https://go.dev/cl/417774
	https://go.googlesource.com/go/+/055113ef36433760…
	https://go.dev/issue/53871
	https://groups.google.com/g/golang-announce/c/YqY…
	https://pkg.go.dev/vuln/GO-2022-0537

Impacted products

	Vendor	Product	Version
	Go standard library	math/big	Affected: 0 , < 1.17.13 (semver) Affected: 1.18.0-0 , < 1.18.5 (semver)

Credits

@catenacyber

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:32:56.026Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.dev/cl/417774"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.googlesource.com/go/+/055113ef364337607e3e72ed7d48df67fde6fc66"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.dev/issue/53871"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://groups.google.com/g/golang-announce/c/YqYYG87xB10"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://pkg.go.dev/vuln/GO-2022-0537"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "math/big",
          "product": "math/big",
          "programRoutines": [
            {
              "name": "Float.GobDecode"
            },
            {
              "name": "Rat.GobDecode"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.17.13",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.18.5",
              "status": "affected",
              "version": "1.18.0-0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "@catenacyber"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE 400: Uncontrolled Resource Consumption",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-12T19:05:15.506Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/cl/417774"
        },
        {
          "url": "https://go.googlesource.com/go/+/055113ef364337607e3e72ed7d48df67fde6fc66"
        },
        {
          "url": "https://go.dev/issue/53871"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/YqYYG87xB10"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2022-0537"
        }
      ],
      "title": "Panic when decoding Float and Rat types in math/big"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2022-32189",
    "datePublished": "2022-08-09T20:17:59",
    "dateReserved": "2022-05-31T00:00:00",
    "dateUpdated": "2024-08-03T07:32:56.026Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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.

Action not permitted

Vulnerability from bitnami_vulndb

CVE-2022-32189 (GCVE-0-2022-32189)

Tags

Sightings

Nomenclature