gsd-2022-38752
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack-overflow.
Aliases
Aliases
CVE-2022-38752


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-38752",
    "description": "Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack-overflow.",
    "id": "GSD-2022-38752",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:6757",
      "https://access.redhat.com/errata/RHSA-2022:8524",
      "https://access.redhat.com/errata/RHSA-2023:0189",
      "https://www.suse.com/security/cve/CVE-2022-38752.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-38752"
      ],
      "details": "Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack-overflow.",
      "id": "GSD-2022-38752",
      "modified": "2023-12-13T01:19:22.153002Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@google.com",
        "ID": "CVE-2022-38752",
        "STATE": "PUBLIC",
        "TITLE": "DoS in SnakeYAML"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "SnakeYAML",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_value": "1.31"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "snakeyaml"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack-overflow."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-121 Stack-based Buffer Overflow"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47081",
            "refsource": "MISC",
            "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47081"
          },
          {
            "name": "https://bitbucket.org/snakeyaml/snakeyaml/issues/531/stackoverflow-oss-fuzz-47081",
            "refsource": "MISC",
            "url": "https://bitbucket.org/snakeyaml/snakeyaml/issues/531/stackoverflow-oss-fuzz-47081"
          },
          {
            "name": "GLSA-202305-28",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202305-28"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20240315-0009/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20240315-0009/"
          }
        ]
      },
      "source": {
        "discovery": "INTERNAL"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,1.32)",
          "affected_versions": "All versions before 1.32",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-787",
            "CWE-937"
          ],
          "date": "2023-05-21",
          "description": "Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack-overflow.",
          "fixed_versions": [
            "1.32"
          ],
          "identifier": "CVE-2022-38752",
          "identifiers": [
            "CVE-2022-38752"
          ],
          "not_impacted": "All versions starting from 1.32",
          "package_slug": "maven/org.yaml/snakeyaml",
          "pubdate": "2022-09-05",
          "solution": "Upgrade to version 1.32 or above.",
          "title": "Out-of-bounds Write",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-38752",
            "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47081",
            "https://bitbucket.org/snakeyaml/snakeyaml/issues/531/stackoverflow-oss-fuzz-47081"
          ],
          "uuid": "b769a3ba-fb7f-4b5f-a1f6-2a90ef092ff1"
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:snakeyaml_project:snakeyaml:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F180BD10-FFC7-4197-9D18-59920B6D9955",
                    "versionEndExcluding": "1.32",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack-overflow."
          },
          {
            "lang": "es",
            "value": "El uso de snakeYAML para analizar archivos YAML no confiables puede ser vulnerable a ataques de Denegaci\u00f3n de Servicio (DOS). Si el analizador es ejecutado en la entrada suministrada por el usuario, un atacante puede suministrar contenido que hace que el analizador sea bloqueado por desbordamiento de pila"
          }
        ],
        "id": "CVE-2022-38752",
        "lastModified": "2024-03-15T11:15:08.207",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.6,
              "source": "cve-coordination@google.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2022-09-05T10:15:09.847",
        "references": [
          {
            "source": "cve-coordination@google.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://bitbucket.org/snakeyaml/snakeyaml/issues/531/stackoverflow-oss-fuzz-47081"
          },
          {
            "source": "cve-coordination@google.com",
            "tags": [
              "Permissions Required"
            ],
            "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47081"
          },
          {
            "source": "cve-coordination@google.com",
            "url": "https://security.gentoo.org/glsa/202305-28"
          },
          {
            "source": "cve-coordination@google.com",
            "url": "https://security.netapp.com/advisory/ntap-20240315-0009/"
          }
        ],
        "sourceIdentifier": "cve-coordination@google.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-121"
              }
            ],
            "source": "cve-coordination@google.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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