Описание
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.
Отчет
This issue only affects applications which have the YamlProvider explicitly enabled by adding or appending a file with the name 'META-INF/services/javax.ws.rs.ext.Providers' to your WAR, or JAR with the contents 'org.jboss.resteasy.plugins.providers.YamlProvider' resteasy-base as shipped in Red Hat Enterprise Linux 7 does not include YamlProvider. Red Hat Subscription Asset Manager version 1 is now in a reduced support phase receiving only Critical impact security fixes. This issue has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. This issue affects the versions of resteasy as shipped with Red Hat Satellite version 6, however Satellite version 6 does not use the affected functionality. Red Hat Product Security has rated this issue as having Moderate security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Меры по смягчению последствий
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.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat BPM Suite 6 | resteasy | Not affected | ||
| Red Hat Enterprise Linux 7 | resteasy-base | Not affected | ||
| Red Hat Enterprise Linux 8 | resteasy | Not affected | ||
| Red Hat JBoss BRMS 6 | resteasy | Not affected | ||
| Red Hat JBoss Data Grid 6 | resteasy | Out of support scope | ||
| Red Hat JBoss Data Virtualization 6 | resteasy | Out of support scope | ||
| Red Hat JBoss Enterprise Application Platform 5 | resteasy | Will not fix | ||
| Red Hat JBoss Enterprise Application Platform 6 | resteasy | Will not fix | ||
| Red Hat JBoss Enterprise Application Platform 7 | resteasy | Will not fix | ||
| Red Hat JBoss Fuse 6 | resteasy | Not affected |
Показывать по
Дополнительная информация
Статус:
8.1 High
CVSS3
Связанные уязвимости
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.
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.
It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1 ...
Deserialization of Untrusted Data in org.jboss.resteasy:resteasy-yaml-provider
8.1 High
CVSS3