gsd-2017-8872
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.
Aliases
Aliases
CVE-2017-8872


To clipboard 

{
   GSD: {
      alias: "CVE-2017-8872",
      description: "The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.",
      id: "GSD-2017-8872",
      references: [
         "https://www.suse.com/security/cve/CVE-2017-8872.html",
         "https://ubuntu.com/security/CVE-2017-8872",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2017-8872",
         ],
         details: "The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.",
         id: "GSD-2017-8872",
         modified: "2023-12-13T01:21:08.261455Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2017-8872",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
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                     vendor_name: "n/a",
                  },
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         description: {
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         references: {
            reference_data: [
               {
                  name: "https://bugzilla.gnome.org/show_bug.cgi?id=775200",
                  refsource: "MISC",
                  url: "https://bugzilla.gnome.org/show_bug.cgi?id=775200",
               },
               {
                  name: "[debian-lts-announce] 20200909 [SECURITY] [DLA 2369-1] libxml2 security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html",
               },
            ],
         },
      },
      "gitlab.com": {
         advisories: [
            {
               affected_range: "[2.9.4]",
               affected_versions: "Version 2.9.4",
               cvss_v2: "AV:N/AC:L/Au:N/C:P/I:N/A:P",
               cvss_v3: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-125",
                  "CWE-937",
               ],
               date: "2020-09-10",
               description: "The htmlParseTryOrFinish function in HTMLparser.c in libxml2 allows attackers to cause a denial of service (buffer over-read) or information disclosure.",
               fixed_versions: [],
               identifier: "CVE-2017-8872",
               identifiers: [
                  "CVE-2017-8872",
               ],
               not_impacted: "",
               package_slug: "nuget/libxml2",
               pubdate: "2017-05-10",
               solution: "Unfortunately, there is no solution available yet.",
               title: "Out-of-bounds Read",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2017-8872",
                  "https://bugzilla.gnome.org/show_bug.cgi?id=775200",
                  "https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html",
               ],
               uuid: "e722e8f7-9def-45c3-92a6-6441a9cc9257",
            },
         ],
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.9.4:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
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            ],
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               ID: "CVE-2017-8872",
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            data_format: "MITRE",
            data_type: "CVE",
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            description: {
               description_data: [
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                     lang: "en",
                     value: "The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.",
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            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
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                           lang: "en",
                           value: "CWE-125",
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            },
            references: {
               reference_data: [
                  {
                     name: "https://bugzilla.gnome.org/show_bug.cgi?id=775200",
                     refsource: "MISC",
                     tags: [
                        "Issue Tracking",
                     ],
                     url: "https://bugzilla.gnome.org/show_bug.cgi?id=775200",
                  },
                  {
                     name: "[debian-lts-announce] 20200909 [SECURITY] [DLA 2369-1] libxml2 security update",
                     refsource: "MLIST",
                     tags: [],
                     url: "https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 6.4,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:L/Au:N/C:P/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 10,
               impactScore: 4.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 9.1,
                  baseSeverity: "CRITICAL",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
                  version: "3.0",
               },
               exploitabilityScore: 3.9,
               impactScore: 5.2,
            },
         },
         lastModifiedDate: "2020-09-10T01:15Z",
         publishedDate: "2017-05-10T05:29Z",
      },
   },
}


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