CVE-2019-14233GHSA-H5JV-4P7W-64JGPYSEC-2019-12
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.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.11.23, 2.1.11, 2.2.4
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
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. 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.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- djangoPyPI
From 1.11a1 · fixed in 1.11.23
- djangoPyPI
From 2.1a1 · fixed in 2.1.11
- djangoPyPI
From 2.2a1 · fixed in 2.2.4
- djangoPyPI
From 2.1 · fixed in 2.1.11; From 2.2 · fixed in 2.2.4; From 1.11 · fixed in 1.11.23