CVE-2019-14232
Vulnerability from cvelistv5
Published
2019-08-02 00:00
Modified
2024-08-05 00:12
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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. If django.utils.text.Truncator's chars() and words() methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability in a regular expression. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which were thus vulnerable.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2023/10/04/6
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2024/03/04/1
cve@mitre.orghttps://docs.djangoproject.com/en/dev/releases/security/Patch, Vendor Advisory
cve@mitre.orghttps://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
cve@mitre.orghttps://seclists.org/bugtraq/2019/Aug/15
cve@mitre.orghttps://security.gentoo.org/glsa/202004-17
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20190828-0002/
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4498
cve@mitre.orghttps://www.djangoproject.com/weblog/2019/aug/01/security-releases/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/10/04/6
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/03/04/1
af854a3a-2127-422b-91ae-364da2661108https://docs.djangoproject.com/en/dev/releases/security/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/Aug/15
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202004-17
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20190828-0002/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4498
af854a3a-2127-422b-91ae-364da2661108https://www.djangoproject.com/weblog/2019/aug/01/security-releases/Vendor Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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         cveMetadata: "{\"cveId\": \"CVE-2019-14232\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-05T00:12:42.892Z\", \"dateReserved\": \"2019-07-22T00:00:00\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2019-08-02T00:00:00\", \"assignerShortName\": \"mitre\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


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UUIDv4 of the Vulnerability-Lookup instance
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.