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GHSA-q5qw-4364-5hhm

Django Vulnerable to HTTP Response Splitting Attack

Source: GitHub Advisory Database (reviewed) High CVE-2015-5144

Packages

EcosystemPackageAffectedFixed in
PyPI Django < 1.4.21 1.4.21
PyPI Django >= 1.5, < 1.7.9 1.7.9
PyPI Django >= 1.8a1, < 1.8.3 1.8.3

Details

As written in the advisory (Markdown source, shown as plain text).

Django before 1.4.21, 1.5.x through 1.6.x, 1.7.x before 1.7.9, and 1.8.x before 1.8.3 uses an incorrect regular expression, which allows remote attackers to inject arbitrary headers and conduct HTTP response splitting attacks via a newline character in an (1) email message to the EmailValidator, a (2) URL to the URLValidator, or unspecified vectors to the (3) validate_ipv4_address or (4) validate_slug validator.

References

External links from the advisory. They lead to third-party sites.