fkie_cve-2022-23852
Vulnerability from fkie_nvd
Published
2022-01-24 02:15
Modified
2024-11-21 06:49
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.
References
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdfThird Party Advisory
cve@mitre.orghttps://github.com/libexpat/libexpat/pull/550Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2022/03/msg00007.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202209-24Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20220217-0001/Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2022/dsa-5073Third Party Advisory
cve@mitre.orghttps://www.oracle.com/security-alerts/cpuapr2022.htmlThird Party Advisory
cve@mitre.orghttps://www.tenable.com/security/tns-2022-05Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdfThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libexpat/libexpat/pull/550Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/03/msg00007.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202209-24Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20220217-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5073Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2022.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2022-05Third Party Advisory
Impacted products
Vendor Product Version
libexpat_project libexpat *
netapp clustered_data_ontap -
netapp oncommand_workflow_automation -
tenable nessus *
tenable nessus *
oracle communications_metasolv_solution 6.3.1
debian debian_linux 9.0
siemens sinema_remote_connect_server *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "41017F10-120B-49F3-841C-D6AA42BE56CA",
                     versionEndExcluding: "2.4.4",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1FE996B1-6951-4F85-AA58-B99A379D2163",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5735E553-9731-4AAC-BCFF-989377F817B3",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C42F5145-1F37-40E2-AD83-495F7012BC3D",
                     versionEndExcluding: "8.15.3",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "112367D4-EF51-4050-834C-7E887A5C52D9",
                     versionEndExcluding: "10.1.1",
                     versionStartIncluding: "10.0.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:oracle:communications_metasolv_solution:6.3.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "64BCB9E3-883D-4C1F-9785-2E182BA47B5B",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "DEECE5FC-CACF-4496-A3E7-164736409252",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "98CC9C9A-FE14-4D50-A8EC-C309229356C8",
                     versionEndExcluding: "3.1",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.",
      },
      {
         lang: "es",
         value: "Expat (también se conoce como libexpat) versiones anteriores a 2.4.4, presenta un desbordamiento de enteros con signo en la función XML_GetBuffer, para configuraciones con un XML_CONTEXT_BYTES no nulo",
      },
   ],
   id: "CVE-2022-23852",
   lastModified: "2024-11-21T06:49:21.620",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 7.5,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:L/Au:N/C:P/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 6.4,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      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: "2022-01-24T02:15:06.733",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Issue Tracking",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/libexpat/libexpat/pull/550",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Mailing List",
            "Third Party Advisory",
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         url: "https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/202209-24",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.netapp.com/advisory/ntap-20220217-0001/",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2022/dsa-5073",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.oracle.com/security-alerts/cpuapr2022.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.tenable.com/security/tns-2022-05",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/libexpat/libexpat/pull/550",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         ],
         url: "https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://security.gentoo.org/glsa/202209-24",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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         url: "https://security.netapp.com/advisory/ntap-20220217-0001/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://www.debian.org/security/2022/dsa-5073",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://www.oracle.com/security-alerts/cpuapr2022.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         ],
         url: "https://www.tenable.com/security/tns-2022-05",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-190",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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