gsd-2022-1620
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2.4901. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash) via a crafted input.
Aliases
Aliases
CVE-2022-1620


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-1620",
    "description": "NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash) via a crafted input.",
    "id": "GSD-2022-1620",
    "references": [
      "https://advisories.mageia.org/CVE-2022-1620.html",
      "https://www.suse.com/security/cve/CVE-2022-1620.html",
      "https://ubuntu.com/security/CVE-2022-1620",
      "https://alas.aws.amazon.com/cve/html/CVE-2022-1620.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-1620"
      ],
      "details": "NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2.4901. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash) via a crafted input.",
      "id": "GSD-2022-1620",
      "modified": "2023-12-13T01:19:28.251879Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2022-1620",
        "STATE": "PUBLIC",
        "TITLE": "NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in vim/vim"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "vim/vim",
                    "version": {
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                        {
                          "version_affected": "\u003c",
                          "version_value": "8.2.4901"
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          }
        ]
      },
      "impact": {
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.6,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
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                "value": "CWE-476 NULL Pointer Dereference"
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      },
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    },
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            "operator": "OR"
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          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-05-03T12:15Z",
      "publishedDate": "2022-05-08T11:15Z"
    }
  }
}


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