gsd-2017-18367
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument.
Aliases
Aliases
CVE-2017-18367


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-18367",
    "description": "libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument.",
    "id": "GSD-2017-18367",
    "references": [
      "https://access.redhat.com/errata/RHSA-2020:2479",
      "https://access.redhat.com/errata/RHSA-2019:4090",
      "https://access.redhat.com/errata/RHSA-2019:4087",
      "https://ubuntu.com/security/CVE-2017-18367"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-18367"
      ],
      "details": "libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument.",
      "id": "GSD-2017-18367",
      "modified": "2023-12-13T01:21:11.096000Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-18367",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/seccomp/libseccomp-golang/issues/22",
            "refsource": "MISC",
            "url": "https://github.com/seccomp/libseccomp-golang/issues/22"
          },
          {
            "name": "https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e",
            "refsource": "MISC",
            "url": "https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e"
          },
          {
            "name": "[oss-security] 20190425 Re: CVE Request: golang-seccomp incorrectly handles multiple syscall arguments",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2019/04/25/6"
          },
          {
            "name": "RHSA-2019:4087",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2019:4087"
          },
          {
            "name": "RHSA-2019:4090",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2019:4090"
          },
          {
            "name": "[debian-lts-announce] 20200811 [SECURITY] [DLA 2320-1] golang-github-seccomp-libseccomp-golang security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html"
          },
          {
            "name": "USN-4574-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/4574-1/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=v0.9.0",
          "affected_versions": "All versions up to 0.9.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2019-12-17",
          "description": "libseccomp-golang incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument.",
          "fixed_versions": [
            "v0.9.1"
          ],
          "identifier": "CVE-2017-18367",
          "identifiers": [
            "CVE-2017-18367"
          ],
          "not_impacted": "All versions after 0.9.0",
          "package_slug": "go/github.com/seccomp/libseccomp-golang",
          "pubdate": "2019-04-24",
          "solution": "Upgrade to version 0.9.1 or above.",
          "title": "Improper Input Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-18367"
          ],
          "uuid": "b3d21499-7bfb-4820-be28-f824f85d1e45",
          "versions": [
            {
              "commit": {
                "sha": "44c40e5fa986cc5e09a6528581fefb95c578d343",
                "tags": [
                  "v0.9.0"
                ],
                "timestamp": "20170105224618"
              },
              "number": "v0.9.0"
            },
            {
              "commit": {
                "sha": "8107a3debc22fba7e6e48099eb3e1090bf6c78ba",
                "tags": [
                  "v0.9.1"
                ],
                "timestamp": "20190521233100"
              },
              "number": "v0.9.1"
            }
          ]
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:libseccomp-golang_project:libseccomp-golang:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "0.9.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-18367"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/seccomp/libseccomp-golang/issues/22",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/seccomp/libseccomp-golang/issues/22"
            },
            {
              "name": "https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e"
            },
            {
              "name": "[oss-security] 20190425 Re: CVE Request: golang-seccomp incorrectly handles multiple syscall arguments",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2019/04/25/6"
            },
            {
              "name": "RHSA-2019:4087",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2019:4087"
            },
            {
              "name": "RHSA-2019:4090",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2019:4090"
            },
            {
              "name": "[debian-lts-announce] 20200811 [SECURITY] [DLA 2320-1] golang-github-seccomp-libseccomp-golang security update",
              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html"
            },
            {
              "name": "USN-4574-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/4574-1/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-10-14T22:15Z",
      "publishedDate": "2019-04-24T21:29Z"
    }
  }
}


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