description: An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.
problem types: Denial of Service
affected:
{
product: Apache Tomcat
vendor: Apache Software Foundation
versions:
status: affected, version: 9.0.0.M9 to 9.0.7
status: affected, version: 8.5.0 to 8.5.30
status: affected, version: 8.0.0.RC1 to 8.0.51
status: affected, version: 7.0.28 to 7.0.86
}