Security Advisory
CVE-2020-11076
7.5
HIGH
Vulnerability Description
In Puma (RubyGem) before 4.3.4 and 3.12.5, an attacker could smuggle an HTTP response, by using an invalid transfer-encoding header. The problem has been fixed in Puma 3.12.5 and Puma 4.3.4.
Published Date
May 22, 2020
Official Source
NIST NVD Advisory