gsd-2021-38561
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack.
Aliases
Aliases
CVE-2021-38561


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-38561",
    "id": "GSD-2021-38561",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:5525",
      "https://access.redhat.com/errata/RHSA-2022:5556",
      "https://access.redhat.com/errata/RHSA-2022:5070",
      "https://access.redhat.com/errata/RHSA-2022:5908",
      "https://access.redhat.com/errata/RHSA-2022:5909",
      "https://access.redhat.com/errata/RHSA-2022:6051",
      "https://access.redhat.com/errata/RHSA-2022:6263",
      "https://access.redhat.com/errata/RHSA-2022:6287",
      "https://access.redhat.com/errata/RHSA-2022:6318",
      "https://access.redhat.com/errata/RHSA-2022:6346",
      "https://access.redhat.com/errata/RHSA-2022:6526",
      "https://access.redhat.com/errata/RHSA-2022:6537",
      "https://access.redhat.com/errata/RHSA-2022:8750",
      "https://www.suse.com/security/cve/CVE-2021-38561.html",
      "https://access.redhat.com/errata/RHSA-2022:7399",
      "https://access.redhat.com/errata/RHSA-2022:7401",
      "https://access.redhat.com/errata/RHSA-2023:0245",
      "https://access.redhat.com/errata/RHSA-2023:0407",
      "https://access.redhat.com/errata/RHSA-2023:0408",
      "https://access.redhat.com/errata/RHSA-2023:0566",
      "https://access.redhat.com/errata/RHSA-2023:0652",
      "https://access.redhat.com/errata/RHSA-2023:0774",
      "https://access.redhat.com/errata/RHSA-2023:0890",
      "https://access.redhat.com/errata/RHSA-2023:0895",
      "https://ubuntu.com/security/CVE-2021-38561"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-38561"
      ],
      "details": "golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack.",
      "id": "GSD-2021-38561",
      "modified": "2023-12-13T01:23:17.680503Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-38561",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "?",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://groups.google.com/g/golang-announce",
            "refsource": "MISC",
            "url": "https://groups.google.com/g/golang-announce"
          },
          {
            "name": "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f",
            "refsource": "MISC",
            "url": "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f"
          },
          {
            "name": "https://deps.dev/advisory/OSV/GO-2021-0113",
            "refsource": "MISC",
            "url": "https://deps.dev/advisory/OSV/GO-2021-0113"
          },
          {
            "name": "https://pkg.go.dev/golang.org/x/text/language",
            "refsource": "MISC",
            "url": "https://pkg.go.dev/golang.org/x/text/language"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c0.3.7",
          "affected_versions": "All versions before 0.3.7",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-125",
            "CWE-937"
          ],
          "date": "2023-01-05",
          "description": "golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack.",
          "fixed_versions": [
            "0.3.7"
          ],
          "identifier": "CVE-2021-38561",
          "identifiers": [
            "CVE-2021-38561"
          ],
          "not_impacted": "",
          "package_slug": "go/golang.org/x/text",
          "pubdate": "2022-12-26",
          "solution": "Upgrade to version 0.3.7 or above.",
          "title": "Out-of-bounds Read",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-38561",
            "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f",
            "https://groups.google.com/g/golang-announce",
            "https://deps.dev/advisory/OSV/GO-2021-0113",
            "https://pkg.go.dev/golang.org/x/text/language"
          ],
          "uuid": "92c7bf4d-fdfe-4df6-9ae6-43dc0a51792b"
        },
        {
          "affected_range": "\u003c0.3.7",
          "affected_versions": "All versions before 0.3.7",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-125",
            "CWE-937"
          ],
          "date": "2023-01-09",
          "description": "golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack.",
          "fixed_versions": [
            "0.3.7"
          ],
          "identifier": "CVE-2021-38561",
          "identifiers": [
            "GHSA-ppp9-7jff-5vj2",
            "CVE-2021-38561"
          ],
          "not_impacted": "All versions starting from 0.3.7",
          "package_slug": "go/golang.org/x/text/language",
          "pubdate": "2022-12-26",
          "solution": "Upgrade to version 0.3.7 or above.",
          "title": "Out-of-bounds Read",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-38561",
            "https://deps.dev/advisory/OSV/GO-2021-0113",
            "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f",
            "https://groups.google.com/g/golang-announce",
            "https://pkg.go.dev/golang.org/x/text/language",
            "https://github.com/advisories/GHSA-ppp9-7jff-5vj2"
          ],
          "uuid": "b38738f0-5fbb-404f-84ce-aad527bec4b8"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:golang:text:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "0.3.7",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-38561"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-125"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f",
              "refsource": "MISC",
              "tags": [
                "Mailing List",
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f"
            },
            {
              "name": "https://groups.google.com/g/golang-announce",
              "refsource": "MISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://groups.google.com/g/golang-announce"
            },
            {
              "name": "https://deps.dev/advisory/OSV/GO-2021-0113",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://deps.dev/advisory/OSV/GO-2021-0113"
            },
            {
              "name": "https://pkg.go.dev/golang.org/x/text/language",
              "refsource": "MISC",
              "tags": [
                "Product",
                "Vendor Advisory"
              ],
              "url": "https://pkg.go.dev/golang.org/x/text/language"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-01-05T04:52Z",
      "publishedDate": "2022-12-26T06:15Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.