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Vulnerability details: VCID-q58w-h5mb-aaaj
Vulnerability ID VCID-q58w-h5mb-aaaj
Aliases CVE-2019-14235
GHSA-v9qg-3j8p-r63v
PYSEC-2019-14
PYSEC-2019-84
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 passed certain inputs, django.utils.encoding.uri_to_iri could lead to significant memory usage due to a recursion when repercent-encoding invalid UTF-8 octet sequences.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (4)
System Score Found at
cvssv3.1 7.5 http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html
generic_textual HIGH http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html
cvssv3.1 7.5 http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
generic_textual HIGH http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-14235.html
rhas Moderate https://access.redhat.com/errata/RHSA-2020:1324
rhas Moderate https://access.redhat.com/errata/RHSA-2020:4390
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14235.json
epss 0.01220 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.01220 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.01244 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.01244 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03508 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.03985 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
epss 0.05336 https://api.first.org/data/v1/epss?cve=CVE-2019-14235
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1734422
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14232
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14233
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14234
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14235
cvssv3.1 3.7 https://docs.djangoproject.com/en/dev/releases/security
generic_textual MODERATE https://docs.djangoproject.com/en/dev/releases/security
generic_textual Medium https://docs.djangoproject.com/en/dev/releases/security/
cvssv3 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-v9qg-3j8p-r63v
cvssv3.1 3.7 https://github.com/django/django
generic_textual MODERATE https://github.com/django/django
cvssv3.1 7.5 https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2019-14.yaml
generic_textual HIGH https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2019-14.yaml
cvssv3.1 7.5 https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs
generic_textual HIGH https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs
cvssv3.1 7.5 https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs
generic_textual HIGH https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs
cvssv3.1 7.5 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK
generic_textual HIGH https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-14235
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-14235
cvssv3.1 7.5 https://seclists.org/bugtraq/2019/Aug/15
generic_textual HIGH https://seclists.org/bugtraq/2019/Aug/15
archlinux Medium https://security.archlinux.org/AVG-1015
cvssv3.1 8.8 https://security.gentoo.org/glsa/202004-17
generic_textual HIGH https://security.gentoo.org/glsa/202004-17
cvssv3.1 7.5 https://security.netapp.com/advisory/ntap-20190828-0002
generic_textual HIGH https://security.netapp.com/advisory/ntap-20190828-0002
generic_textual Medium https://ubuntu.com/security/notices/USN-4084-1
cvssv3.1 7.5 https://www.debian.org/security/2019/dsa-4498
generic_textual HIGH https://www.debian.org/security/2019/dsa-4498
cvssv3.1 7.5 https://www.djangoproject.com/weblog/2019/aug/01/security-releases
generic_textual HIGH https://www.djangoproject.com/weblog/2019/aug/01/security-releases
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-14235.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14235.json
https://api.first.org/data/v1/epss?cve=CVE-2019-14235
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14232
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14233
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14235
https://docs.djangoproject.com/en/dev/releases/security
https://docs.djangoproject.com/en/dev/releases/security/
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/django/django
https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2019-14.yaml
https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs
https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
https://seclists.org/bugtraq/2019/Aug/15
https://security.gentoo.org/glsa/202004-17
https://security.netapp.com/advisory/ntap-20190828-0002
https://security.netapp.com/advisory/ntap-20190828-0002/
https://ubuntu.com/security/notices/USN-4084-1
https://www.debian.org/security/2019/dsa-4498
https://www.djangoproject.com/weblog/2019/aug/01/security-releases
https://www.djangoproject.com/weblog/2019/aug/01/security-releases/
1734422 https://bugzilla.redhat.com/show_bug.cgi?id=1734422
934026 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=934026
ASA-201908-2 https://security.archlinux.org/ASA-201908-2
AVG-1015 https://security.archlinux.org/AVG-1015
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
CVE-2019-14235 https://nvd.nist.gov/vuln/detail/CVE-2019-14235
GHSA-v9qg-3j8p-r63v https://github.com/advisories/GHSA-v9qg-3j8p-r63v
RHSA-2020:1324 https://access.redhat.com/errata/RHSA-2020:1324
RHSA-2020:4390 https://access.redhat.com/errata/RHSA-2020:4390
USN-4084-1 https://usn.ubuntu.com/4084-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14235.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://docs.djangoproject.com/en/dev/releases/security
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://github.com/django/django
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2019-14.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14235
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14235
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://seclists.org/bugtraq/2019/Aug/15
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://security.gentoo.org/glsa/202004-17
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://security.netapp.com/advisory/ntap-20190828-0002
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://www.debian.org/security/2019/dsa-4498
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://www.djangoproject.com/weblog/2019/aug/01/security-releases
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Exploit Prediction Scoring System (EPSS)
Percentile 0.85061
EPSS Score 0.01220
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.