GHSA-32pc-xphx-q4f6HighCVSS 7.5
Gunicorn contains Improper Neutralization of CRLF sequences in HTTP headers
🔗 CVE IDs covered (1)
📋 Description
gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers vulnerability in "process_headers" function in "gunicorn/http/wsgi.py" that can result in an attacker causing the server to return arbitrary HTTP headers. This vulnerability appears to have been fixed in 19.5.0.
🎯 Affected products1
- pip/gunicorn:< 19.5.0
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000164
- https://github.com/benoitc/gunicorn/issues/1227
- https://epadillas.github.io/2018/04/02/http-header-splitting-in-gunicorn-19.4.5
- https://lists.debian.org/debian-lts-announce/2018/04/msg00022.html
- https://www.debian.org/security/2018/dsa-4186
- https://github.com/pypa/advisory-database/tree/main/vulns/gunicorn/PYSEC-2018-55.yaml
- https://usn.ubuntu.com/4022-1
- https://github.com/benoitc/gunicorn/commit/1e10a02e73c87dfadc394b361af33864d0e59e24
- https://github.com/advisories/GHSA-32pc-xphx-q4f6