fkie_cve-2021-0651
Vulnerability from fkie_nvd
Published
2021-10-22 14:15
Modified
2024-11-21 05:43
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
In loadLabel of PackageItemInfo.java, there is a possible way to DoS a device by having a long label in an app due to incorrect input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-9 Android-10Android ID: A-67013844
References
security@android.comhttps://source.android.com/security/bulletin/2021-10-01Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://source.android.com/security/bulletin/2021-10-01Vendor Advisory
Impacted products
Vendor Product Version
google android 9.0
google android 10.0
google android 11.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "8DFAAD08-36DA-4C95-8200-C29FE5B6B854",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "D558D965-FA70-4822-A770-419E73BA9ED3",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "109DD7FD-3A48-4C3D-8E1A-4433B98E1E64",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In loadLabel of PackageItemInfo.java, there is a possible way to DoS a device by having a long label in an app due to incorrect input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-9 Android-10Android ID: A-67013844",
      },
      {
         lang: "es",
         value: "En la función loadLabel del archivo PackageItemInfo.java, se presenta una posible forma de hacer DoS a un dispositivo al tener una etiqueta larga en una aplicación debido a una comprobación de entrada incorrecta. Esto podría conllevar a una denegación de servicio local sin ser necesarios privilegios de ejecución adicionales. Es requerida una interacción del usuario para su explotación. Producto: Android, Versiones: Android-11 Android-9 Android-10, ID de Android: A-67013844",
      },
   ],
   id: "CVE-2021-0651",
   lastModified: "2024-11-21T05:43:04.980",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "LOCAL",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 4.7,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:L/AC:M/Au:N/C:N/I:N/A:C",
               version: "2.0",
            },
            exploitabilityScore: 3.4,
            impactScore: 6.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: true,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 5.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-10-22T14:15:07.970",
   references: [
      {
         source: "security@android.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://source.android.com/security/bulletin/2021-10-01",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://source.android.com/security/bulletin/2021-10-01",
      },
   ],
   sourceIdentifier: "security@android.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-20",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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