Description
In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://labs.twistedmatrix.com/2019/06/twisted-1921-released.html ↗
- https://github.com/twisted/twisted/commit/6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2 ↗
- https://twistedmatrix.com/pipermail/twisted-python/2019-June/032352.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00030.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00042.html ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2G5RPDQ4BNB336HL6WW5ZJ344MAWNN7N/ ↗
- https://usn.ubuntu.com/4308-2/ ↗
- https://usn.ubuntu.com/4308-1/ ↗
- https://www.oracle.com/security-alerts/cpuapr2020.html ↗