gsd-2021-33938
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Buffer overflow vulnerability in function prune_to_recommended in src/policy.c in libsolv before 0.7.17 allows attackers to cause a Denial of Service.
Aliases
Aliases
CVE-2021-33938


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-33938",
    "description": "Buffer overflow vulnerability in function prune_to_recommended in src/policy.c in libsolv before 0.7.17 allows attackers to cause a Denial of Service.",
    "id": "GSD-2021-33938",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-33938.html",
      "https://access.redhat.com/errata/RHSA-2021:4060",
      "https://linux.oracle.com/cve/CVE-2021-33938.html",
      "https://access.redhat.com/errata/RHSA-2022:5498"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-33938"
      ],
      "details": "Buffer overflow vulnerability in function prune_to_recommended in src/policy.c in libsolv before 0.7.17 allows attackers to cause a Denial of Service.",
      "id": "GSD-2021-33938",
      "modified": "2023-12-13T01:23:18.322645Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2021-33938",
        "STATE": "PUBLIC"
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      "affects": {
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                    "version": {
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                          "version_value": "n/a"
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/openSUSE/libsolv/issues/420",
            "refsource": "MISC",
            "url": "https://github.com/openSUSE/libsolv/issues/420"
          }
        ]
      }
    },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "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",
            "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": "2021-09-07T21:11Z",
      "publishedDate": "2021-09-02T15:15Z"
    }
  }
}


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