fkie_cve-2023-52389
Vulnerability from fkie_nvd
Published
2024-01-27 03:15
Modified
2025-01-20 17:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert() and Poco::UTF32::queryConvert() may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in 1.11.8p2, 1.12.5p2, and 1.13.0.
References
cve@mitre.orghttps://github.com/pocoproject/poco/compare/poco-1.12.5p2-release...poco-1.13.0-releasePatch
cve@mitre.orghttps://github.com/pocoproject/poco/issues/4320Patch
cve@mitre.orghttps://pocoproject.org/blog/?p=1226Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/pocoproject/poco/compare/poco-1.12.5p2-release...poco-1.13.0-releasePatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/pocoproject/poco/issues/4320Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/01/msg00017.html
af854a3a-2127-422b-91ae-364da2661108https://pocoproject.org/blog/?p=1226Release Notes
Impacted products
Vendor Product Version
pocoproject poco *
pocoproject poco *
pocoproject poco 1.11.8
pocoproject poco 1.11.8
pocoproject poco 1.12.5


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:pocoproject:poco:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "62FA172D-0501-4F88-A7FC-39ECF76B75FA",
                     versionEndExcluding: "1.11.8",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:pocoproject:poco:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "71360510-BDF2-4B65-93F7-8296374B559E",
                     versionEndExcluding: "1.12.5",
                     versionStartIncluding: "1.12.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:pocoproject:poco:1.11.8:-:*:*:*:*:*:*",
                     matchCriteriaId: "EE83B800-24BC-4AEF-BAC9-3792724E29BD",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:pocoproject:poco:1.11.8:p1:*:*:*:*:*:*",
                     matchCriteriaId: "C8EB8268-CB82-40E3-9AC2-D0DD448ED5C8",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:pocoproject:poco:1.12.5:-:*:*:*:*:*:*",
                     matchCriteriaId: "50F93DF4-2202-4BA2-9E7B-AA6097C20D34",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert() and Poco::UTF32::queryConvert() may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in 1.11.8p2, 1.12.5p2, and 1.13.0.",
      },
      {
         lang: "es",
         value: "UTF32Encoding.cpp en POCO tiene Poco::UTF32Encoding un desbordamiento de enteros y un desbordamiento de búfer en la región stack de la memoria resultante porque Poco::UTF32Encoding::convert() y Poco::UTF32::queryConvert() pueden devolver un entero negativo si una secuencia de bytes UTF-32 se evalúa a un valor de 0x80000000 o superior. Esto se solucionó en 1.11.8p2, 1.12.5p2 y 1.13.0.",
      },
   ],
   id: "CVE-2023-52389",
   lastModified: "2025-01-20T17:15:07.527",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               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,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2024-01-27T03:15:07.883",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Patch",
         ],
         url: "https://github.com/pocoproject/poco/compare/poco-1.12.5p2-release...poco-1.13.0-release",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Patch",
         ],
         url: "https://github.com/pocoproject/poco/issues/4320",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Release Notes",
         ],
         url: "https://pocoproject.org/blog/?p=1226",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://github.com/pocoproject/poco/compare/poco-1.12.5p2-release...poco-1.13.0-release",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://github.com/pocoproject/poco/issues/4320",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.debian.org/debian-lts-announce/2025/01/msg00017.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
         ],
         url: "https://pocoproject.org/blog/?p=1226",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-190",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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