Yes. org.jboss.resteasy:resteasy-client (Maven): upgrade to 4.5.7.Final or later; org.jboss.resteasy:resteasy-client-microprofile (Maven): upgrade to 4.5.7.Final or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2020-25633?
Check whether you run org.jboss.resteasy:resteasy-client (Maven) or org.jboss.resteasy:resteasy-client-microprofile (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
org.jboss.resteasy:resteasy-client (Maven): upgrade to 4.5.7.Final or later
# set org.jboss.resteasy:resteasy-client to 4.5.7.Final in your pom.xml or build.gradle
org.jboss.resteasy:resteasy-client-microprofile (Maven): upgrade to 4.5.7.Final or later
# set org.jboss.resteasy:resteasy-client-microprofile to 4.5.7.Final in your pom.xml or build.gradle