Insecure deserialization In org.jboss.resteasy:resteasy-yaml-provider
Description
Deserialization of Untrusted Data in org.jboss.resteasy:resteasy-yaml-provider
It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via Yaml.load() in YamlProvider.
Mitigation:
If the YamlProvider is enabled it's recommended to add authentication, and authorization to the endpoint expecting Yaml content to prevent exploitation of this vulnerability.
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 maven | 3.0.26.final, 3.6.0.final |
Aliases
1. 2. 3. 4.
References
1. 2. 3.