cve.bz

CVE-2019-14235

7.5 highEPSS 3.1%

High (7.5). EPSS 3.1% chance of exploitation in the next 30 days. Fixed in django 1.11.23, 2.1.11, 2.2.4.

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.

Severity

CVSS 3.0

7.5 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
3.1% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
CWE
CWE-674
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-v9qg-3j8p-r63vPyPIdjango>=1.11a1 <1.11.231.11.23
GHSA-v9qg-3j8p-r63vPyPIdjango>=2.1a1 <2.1.112.1.11
GHSA-v9qg-3j8p-r63vPyPIdjango>=2.2a1 <2.2.42.2.4
PYSEC-2019-14PyPIdjango>=2.2 <2.2.4
>=1.11 <1.11.23
>=2.1 <2.1.11		2.2.4, 1.11.23, 2.1.11

References

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