gsd-2019-5094
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.
Aliases
Aliases
CVE-2019-5094


To clipboard 

{
   GSD: {
      alias: "CVE-2019-5094",
      description: "An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.",
      id: "GSD-2019-5094",
      references: [
         "https://www.suse.com/security/cve/CVE-2019-5094.html",
         "https://www.debian.org/security/2019/dsa-4535",
         "https://access.redhat.com/errata/RHSA-2020:4011",
         "https://access.redhat.com/errata/RHSA-2020:1913",
         "https://ubuntu.com/security/CVE-2019-5094",
         "https://advisories.mageia.org/CVE-2019-5094.html",
         "https://alas.aws.amazon.com/cve/html/CVE-2019-5094.html",
         "https://linux.oracle.com/cve/CVE-2019-5094.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2019-5094",
         ],
         details: "An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.",
         id: "GSD-2019-5094",
         modified: "2023-12-13T01:23:55.354918Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
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         CVE_data_meta: {
            ASSIGNER: "talos-cna@cisco.com",
            ID: "CVE-2019-5094",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "E2fsprogs",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "E2fsprogs 1.43.3 - 1.45.3",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "n/a",
                  },
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               },
            ],
         },
         impact: {
            cvss: {
               baseScore: 7.5,
               baseSeverity: "High",
               vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
               version: "3.1",
            },
         },
         problemtype: {
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               {
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               },
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      },
      "nvd.nist.gov": {
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                  children: [],
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         cve: {
            CVE_data_meta: {
               ASSIGNER: "talos-cna@cisco.com",
               ID: "CVE-2019-5094",
            },
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            data_type: "CVE",
            data_version: "4.0",
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                  },
               ],
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            problemtype: {
               problemtype_data: [
                  {
                     description: [
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                           lang: "en",
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         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "LOCAL",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 4.6,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "PARTIAL",
                  vectorString: "AV:L/AC:L/Au:N/C:P/I:P/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 3.9,
               impactScore: 6.4,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 6.7,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "HIGH",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 0.8,
               impactScore: 5.9,
            },
         },
         lastModifiedDate: "2022-06-27T17:23Z",
         publishedDate: "2019-09-24T22:15Z",
      },
   },
}


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