gsd-2021-25682
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.
Aliases
Aliases
CVE-2021-25682


To clipboard 

{
   GSD: {
      alias: "CVE-2021-25682",
      description: "It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.",
      id: "GSD-2021-25682",
      references: [
         "https://www.suse.com/security/cve/CVE-2021-25682.html",
         "https://ubuntu.com/security/CVE-2021-25682",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2021-25682",
         ],
         details: "It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.",
         id: "GSD-2021-25682",
         modified: "2023-12-13T01:23:21.363841Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "security@ubuntu.com",
            DATE_PUBLIC: "2021-02-02T00:00:00.000Z",
            ID: "CVE-2021-25682",
            STATE: "PUBLIC",
            TITLE: "apport improperly parses /proc/pid/status",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "apport",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_name: "2.20.1",
                                       version_value: "2.20.1-0ubuntu2.30",
                                    },
                                    {
                                       version_affected: "<",
                                       version_name: "2.20.9",
                                       version_value: "2.20.9-0ubuntu7.23",
                                    },
                                    {
                                       version_affected: "<",
                                       version_name: "2.20.11-0ubuntu27",
                                       version_value: "2.20.11-0ubuntu27.16",
                                    },
                                    {
                                       version_affected: "<",
                                       version_name: "2.20.11-0ubuntu50",
                                       version_value: "2.20.11-0ubuntu50.5",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Canonical",
                  },
               ],
            },
         },
         credit: [
            {
               lang: "eng",
               value: "Itai Greenhut",
            },
         ],
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
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                  value: "It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.",
               },
            ],
         },
         generator: {
            engine: "Vulnogram 0.0.9",
         },
         impact: {
            cvss: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "CHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
               version: "3.1",
            },
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "CWE-20 Improper Input Validation",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326",
                  refsource: "MISC",
                  url: "https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326",
               },
            ],
         },
         source: {
            advisory: "https://ubuntu.com/security/notices/USN-4720-1",
            defect: [
               "https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326",
            ],
            discovery: "EXTERNAL",
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
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                        cpe23Uri: "cpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "2.20.1-0ubuntu2.30",
                        versionStartIncluding: "2.20.1-0ubuntu1",
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                     {
                        cpe23Uri: "cpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "2.20.11-0ubuntu27.16",
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                     {
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                        cpe_name: [],
                        versionEndExcluding: "2.20.11-0ubuntu50.5",
                        versionStartIncluding: "2.20.11-0ubuntu50",
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            CVE_data_meta: {
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               ID: "CVE-2021-25682",
            },
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            data_type: "CVE",
            data_version: "4.0",
            description: {
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                     value: "It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.",
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            problemtype: {
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               reference_data: [
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                     refsource: "MISC",
                     tags: [
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                     ],
                     url: "https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "LOCAL",
                  authentication: "NONE",
                  availabilityImpact: "COMPLETE",
                  baseScore: 7.2,
                  confidentialityImpact: "COMPLETE",
                  integrityImpact: "COMPLETE",
                  vectorString: "AV:L/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
               exploitabilityScore: 3.9,
               impactScore: 10,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "HIGH",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 7.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 1.8,
               impactScore: 5.9,
            },
         },
         lastModifiedDate: "2022-08-01T12:43Z",
         publishedDate: "2021-06-11T03:15Z",
      },
   },
}


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