fkie_cve-2017-20006
Vulnerability from fkie_nvd
Published
2021-07-01 03:15
Modified
2024-11-21 03:22
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString (called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile).
References
cve@mitre.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373Exploit, Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779Patch, Third Party Advisory
cve@mitre.orghttps://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yamlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yamlThird Party Advisory
Impacted products
Vendor Product Version
rarlab unrar 5.6.1.2
rarlab unrar 5.6.1.3
linux linux_kernel -


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:rarlab:unrar:5.6.1.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "DF8EE73C-CCEB-44F2-96CE-C8A6133907E6",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:rarlab:unrar:5.6.1.3:*:*:*:*:*:*:*",
                     matchCriteriaId: "8EF9D711-DBB7-4841-B746-C7E3D1BBA7B4",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString (called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile).",
      },
      {
         lang: "es",
         value: "UnRAR versiones 5.6.1.2 y 5.6.1.3, presenta un desbordamiento de búfer en la región heap de la memoria en la función Unpack::CopyString (llamado desde Unpack::Unpack5 y CmdExtract::ExtractCurrentFile)",
      },
   ],
   id: "CVE-2017-20006",
   lastModified: "2024-11-21T03:22:26.083",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 6.8,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 8.6,
            impactScore: 6.4,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: true,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 7.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-07-01T03:15:07.420",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Exploit",
            "Issue Tracking",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yaml",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Issue Tracking",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yaml",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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