CVE-2018-7536

N/A

Description

An issue was discovered in Django 2.0 before 2.0.3, 1.11 before 1.11.11, and 1.8 before 1.8.19. The django.utils.html.urlize() function was extremely slow to evaluate certain inputs due to catastrophic backtracking vulnerabilities in two regular expressions (only one regular expression for Django 1.8.x). The urlize() function is used to implement the urlize and urlizetrunc template filters, which were thus vulnerable.

CVE Details

CVSS v3.1 ScoreN/A

Published3/9/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxdjangoproject:djangoredhat:openstack

Weaknesses (CWE)

CWE-185

References

http://www.securityfocus.com/bid/103361(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:2927(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:0051(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:0082(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:0265(cve@mitre.org)

https://github.com/django/django/commit/1ca63a66ef3163149ad822701273e8a1844192c2(cve@mitre.org)

https://github.com/django/django/commit/abf89d729f210c692a50e0ad3f75fb6bec6fae16(cve@mitre.org)

https://github.com/django/django/commit/e157315da3ae7005fa0683ffc9751dbeca7306c8(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2018/03/msg00006.html(cve@mitre.org)

https://usn.ubuntu.com/3591-1/(cve@mitre.org)

https://www.debian.org/security/2018/dsa-4161(cve@mitre.org)

https://www.djangoproject.com/weblog/2018/mar/06/security-releases/(cve@mitre.org)

http://www.securityfocus.com/bid/103361(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:2927(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:0051(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:0082(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:0265(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/django/django/commit/1ca63a66ef3163149ad822701273e8a1844192c2(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/django/django/commit/abf89d729f210c692a50e0ad3f75fb6bec6fae16(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/django/django/commit/e157315da3ae7005fa0683ffc9751dbeca7306c8(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/03/msg00006.html(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3591-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4161(af854a3a-2127-422b-91ae-364da2661108)

https://www.djangoproject.com/weblog/2018/mar/06/security-releases/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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