gsd-2019-18814
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c.
Aliases
Aliases
CVE-2019-18814


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-18814",
    "description": "An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c.",
    "id": "GSD-2019-18814",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-18814.html",
      "https://advisories.mageia.org/CVE-2019-18814.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-18814"
      ],
      "details": "An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c.",
      "id": "GSD-2019-18814",
      "modified": "2023-12-13T01:23:50.283241Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-18814",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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                    }
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              "vendor_name": "n/a"
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      "description": {
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            "value": "An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c."
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      "references": {
        "reference_data": [
          {
            "name": "https://lore.kernel.org/patchwork/patch/1142523/",
            "refsource": "MISC",
            "url": "https://lore.kernel.org/patchwork/patch/1142523/"
          },
          {
            "name": "https://support.f5.com/csp/article/K21561554?utm_source=f5support\u0026amp;utm_medium=RSS",
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            "url": "https://security.netapp.com/advisory/ntap-20191205-0001/"
          },
          {
            "name": "[debian-lts-announce] 20200812 [SECURITY] [DLA 2323-1] linux-4.19 new package",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00019.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "5.3.9",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ID": "CVE-2019-18814"
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        "description": {
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              "value": "An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c."
            }
          ]
        },
        "problemtype": {
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        "references": {
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              "refsource": "MISC",
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              "url": "https://lore.kernel.org/patchwork/patch/1142523/"
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            {
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              "tags": [],
              "url": "https://security.netapp.com/advisory/ntap-20191205-0001/"
            },
            {
              "name": "[debian-lts-announce] 20200812 [SECURITY] [DLA 2323-1] linux-4.19 new package",
              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00019.html"
            }
          ]
        }
      },
      "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-08-12T19:15Z",
      "publishedDate": "2019-11-07T16:15Z"
    }
  }
}


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