gsd-2018-20815
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In QEMU 3.1.0, load_device_tree in device_tree.c calls the deprecated load_image function, which has a buffer overflow risk.
Aliases
Aliases
CVE-2018-20815


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-20815",
    "description": "In QEMU 3.1.0, load_device_tree in device_tree.c calls the deprecated load_image function, which has a buffer overflow risk.",
    "id": "GSD-2018-20815",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-20815.html",
      "https://www.debian.org/security/2019/dsa-4506",
      "https://access.redhat.com/errata/RHSA-2019:2553",
      "https://access.redhat.com/errata/RHSA-2019:2507",
      "https://access.redhat.com/errata/RHSA-2019:1968",
      "https://access.redhat.com/errata/RHSA-2019:1881",
      "https://access.redhat.com/errata/RHSA-2019:1743",
      "https://access.redhat.com/errata/RHSA-2019:1723",
      "https://access.redhat.com/errata/RHSA-2019:1667",
      "https://access.redhat.com/errata/RHSA-2019:1175",
      "https://ubuntu.com/security/CVE-2018-20815",
      "https://linux.oracle.com/cve/CVE-2018-20815.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-20815"
      ],
      "details": "In QEMU 3.1.0, load_device_tree in device_tree.c calls the deprecated load_image function, which has a buffer overflow risk.",
      "id": "GSD-2018-20815",
      "modified": "2023-12-13T01:22:28.828413Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2018-20815",
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              "product": {
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                    "version": {
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      },
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            "name": "https://git.qemu.org/?p=qemu.git;a=commitdiff;h=da885fe1ee8b4589047484bd7fa05a4905b52b17",
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/"
          },
          {
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          },
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            "refsource": "BUGTRAQ",
            "url": "https://seclists.org/bugtraq/2019/Aug/41"
          },
          {
            "name": "DSA-4506",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2019/dsa-4506"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:qemu:qemu:3.1.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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        },
        "problemtype": {
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            {
              "description": [
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                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://git.qemu.org/?p=qemu.git;a=commitdiff;h=da885fe1ee8b4589047484bd7fa05a4905b52b17",
              "refsource": "MISC",
              "tags": [
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                "Patch",
                "Third Party Advisory"
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              "url": "https://git.qemu.org/?p=qemu.git;a=commitdiff;h=da885fe1ee8b4589047484bd7fa05a4905b52b17"
            },
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              "tags": [],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/"
            },
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              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOE3PVFPMWMXV3DGP2R3XIHAF2ZQU3FS/"
            },
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              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2019:1723"
            },
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            },
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            },
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              "name": "RHSA-2019:2507",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2019:2507"
            },
            {
              "name": "RHSA-2019:2553",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2019:2553"
            },
            {
              "name": "20190825 [SECURITY] [DSA 4506-1] qemu security update",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "https://seclists.org/bugtraq/2019/Aug/41"
            },
            {
              "name": "DSA-4506",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "https://www.debian.org/security/2019/dsa-4506"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-07-02T23:15Z",
      "publishedDate": "2019-05-31T22:29Z"
    }
  }
}


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