fkie_cve-2022-40674
Vulnerability from fkie_nvd
Published
2022-09-14 11:15
Modified
2024-11-21 07:21
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.
References
cve@mitre.orghttps://github.com/libexpat/libexpat/pull/629Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://github.com/libexpat/libexpat/pull/640Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2022/09/msg00029.htmlIssue Tracking, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GSVZN3IJ6OCPSJL7AEX3ZHSHAHFOGESK/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2IGJNHFV53PYST7VQV3T4NHVYAMXA36/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQB6FJAM5YQ35SF5B2MN25Y2FX56EOEZ/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WE2ZKEPGFCZ7R6DRVH3K6RBJPT42ZBEG/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCGBVQQ47URGJAZWHCISHDWF6QBTV2LE/
cve@mitre.orghttps://security.gentoo.org/glsa/202209-24Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202211-06Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20221028-0008/Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2022/dsa-5236Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libexpat/libexpat/pull/629Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libexpat/libexpat/pull/640Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/09/msg00029.htmlIssue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GSVZN3IJ6OCPSJL7AEX3ZHSHAHFOGESK/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2IGJNHFV53PYST7VQV3T4NHVYAMXA36/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQB6FJAM5YQ35SF5B2MN25Y2FX56EOEZ/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WE2ZKEPGFCZ7R6DRVH3K6RBJPT42ZBEG/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCGBVQQ47URGJAZWHCISHDWF6QBTV2LE/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202209-24Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202211-06Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20221028-0008/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5236Third Party Advisory
Impacted products
Vendor Product Version
libexpat_project libexpat *
debian debian_linux 10.0
debian debian_linux 11.0
fedoraproject fedora 35
fedoraproject fedora 36
fedoraproject fedora 37


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FA91481F-5F79-4934-807C-6F480F2D4A3D",
                     versionEndExcluding: "2.4.9",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "FA6FEEC2-9F11-4643-8827-749718254FED",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
                     matchCriteriaId: "80E516C0-98A4-4ADE-B69F-66A772E2BAAA",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*",
                     matchCriteriaId: "5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*",
                     matchCriteriaId: "E30D0E6F-4AE8-4284-8716-991DFA48CC5D",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.",
      },
      {
         lang: "es",
         value: "libexpat versiones anteriores a 2.4.9, presenta un uso de memoria previamente liberada en la función doContent en el archivo xmlparse.c",
      },
   ],
   id: "CVE-2022-40674",
   lastModified: "2024-11-21T07:21:49.660",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.1,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.2,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2022-09-14T11:15:54.020",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Issue Tracking",
            "Patch",
            "Third Party Advisory",
         ],
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      },
      {
         source: "cve@mitre.org",
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      },
      {
         source: "cve@mitre.org",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQB6FJAM5YQ35SF5B2MN25Y2FX56EOEZ/",
      },
      {
         source: "cve@mitre.org",
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      },
      {
         source: "cve@mitre.org",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCGBVQQ47URGJAZWHCISHDWF6QBTV2LE/",
      },
      {
         source: "cve@mitre.org",
         tags: [
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         url: "https://security.gentoo.org/glsa/202209-24",
      },
      {
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         url: "https://security.gentoo.org/glsa/202211-06",
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      {
         source: "cve@mitre.org",
         tags: [
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         url: "https://security.netapp.com/advisory/ntap-20221028-0008/",
      },
      {
         source: "cve@mitre.org",
         tags: [
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      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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      },
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      },
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   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-416",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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