Vulnerability advisory

PYSEC-2019-14

Published Aug 2, 2019Updated Nov 8, 2023OSV record ↗

Also known as CVE-2019-14235GHSA-v9qg-3j8p-r63v

Severity

Severity not reported.

Affected versions

django PyPI

Affected	Fixed in
`2.2` to before 2.2.4	`2.2.4`Advisories →
`1.11` to before 1.11.23	`1.11.23`Advisories →
`2.1` to before 2.1.11	`2.1.11`Advisories →
Also listed as affected (36) `1.11` `1.11.1` `1.11.2` `1.11.3` `1.11.4` `1.11.5` `1.11.6` `1.11.7` `1.11.8` `1.11.9` `1.11.10` `1.11.11` `1.11.12` `1.11.13` `1.11.14` `1.11.15` `1.11.16` `1.11.17` `1.11.18` `1.11.20` `1.11.21` `1.11.22` `2.1` `2.1.1` `2.1.2` `2.1.3` `2.1.4` `2.1.5` `2.1.7` `2.1.8` `2.1.9` `2.1.10` `2.2` `2.2.1` `2.2.2` `2.2.3`

Description

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.

PYSEC-2019-14

Affected versions

django PyPI

Description

References