GSD-2021-38561

Vulnerability from gsd - Updated: 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
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{
  "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"
    }
  },
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                    "product_name": "n/a",
                    "version": {
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                          "version_value": "n/a"
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          }
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      "problemtype": {
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                "value": "n/a"
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          {
            "name": "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f",
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            "url": "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f"
          },
          {
            "name": "https://deps.dev/advisory/OSV/GO-2021-0113",
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            "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"
          }
        ]
      }
    },
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        {
          "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": [
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        },
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          "cwe_ids": [
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            "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": [
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          ],
          "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": [
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            "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"
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        }
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                "cpe23Uri": "cpe:2.3:a:golang:text:*:*:*:*:*:*:*:*",
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                "vulnerable": true
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      },
      "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"
    }
  }
}


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