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GHSA-h96w-mmrf-2h6v

Improper Input Validation in Twisted

Source: GitHub Advisory Database (reviewed) Critical CVE-2020-10108

Packages

EcosystemPackageAffectedFixed in
PyPI Twisted < 20.3.0 20.3.0

Details

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

In Twisted Web before 20.3.0, there was an HTTP request splitting vulnerability. When presented with two content-length headers, it ignored the first header. When the second content-length value was set to zero, the request body was interpreted as a pipelined request.

References

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