gsd-2019-14233
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.strip_tags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities.
Aliases
Aliases
CVE-2019-14233


To clipboard 

{
   GSD: {
      alias: "CVE-2019-14233",
      description: "An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.strip_tags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities.",
      id: "GSD-2019-14233",
      references: [
         "https://www.suse.com/security/cve/CVE-2019-14233.html",
         "https://www.debian.org/security/2019/dsa-4498",
         "https://access.redhat.com/errata/RHSA-2020:4390",
         "https://access.redhat.com/errata/RHSA-2020:1324",
         "https://ubuntu.com/security/CVE-2019-14233",
         "https://security.archlinux.org/CVE-2019-14233",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2019-14233",
         ],
         details: "An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.strip_tags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities.",
         id: "GSD-2019-14233",
         modified: "2023-12-13T01:23:52.909177Z",
         schema_version: "1.4.0",
      },
   },
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               affected_range: ">=1.11,<1.11.23||>=2.1,<2.1.11||>=2.2,<2.2.4",
               affected_versions: "All versions starting from 1.11 before 1.11.23, all versions starting from 2.1 before 2.1.11, all versions starting from 2.2 before 2.2.4",
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               cwe_ids: [
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                  "CWE-400",
                  "CWE-937",
               ],
               date: "2019-08-12",
               description: "Due to the behaviour of the underlying HTMLParser, `django.utils.html.strip_tags` would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities.",
               fixed_versions: [
                  "1.11.23",
                  "2.1.11",
                  "2.2.4",
               ],
               identifier: "CVE-2019-14233",
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               not_impacted: "All versions before 1.11, all versions starting from 1.11.23 before 2.1, all versions starting from 2.1.11 before 2.2, all versions starting from 2.2.4",
               package_slug: "pypi/Django",
               pubdate: "2019-08-02",
               solution: "Upgrade to versions 1.11.23, 2.1.11, 2.2.4 or above.",
               title: "Improper Input Validation",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2019-14233",
                  "https://docs.djangoproject.com/en/dev/releases/security/",
                  "https://www.djangoproject.com/weblog/2019/aug/01/security-releases/",
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               uuid: "4be2dbd8-301a-48cd-8ffd-db2edf367ac4",
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         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 5,
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 10,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
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            },
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                  attackVector: "NETWORK",
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                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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               exploitabilityScore: 3.9,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2020-08-24T17:37Z",
         publishedDate: "2019-08-02T15:15Z",
      },
   },
}


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