Fluentd vulnerable to remote code execution due to insecure deserialization (in non-default configuration)
Résumé
Fluentd vulnerable to remote code execution due to insecure deserialization (in non-default configuration)
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. A remote code execution (RCE) vulnerability in non-default configurations of Fluentd allows unauthenticated attackers to execute arbitrary code via specially crafted JSON payloads. Fluentd setups are only affected if the environment variable FLUENT_OJ_OPTION_MODE is explicitly set to object. Please note: The option FLUENT_OJ_OPTION_MODE was introduced in Fluentd version 1.13.2. Earlier versions of Fluentd are not affected by this vulnerability. This issue was patched in version 1.15.3. As a workaround do not use FLUENT_OJ_OPTION_MODE=object.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Paquets affectés
Références
- advisory github.com
- advisory lists.fedoraproject.org
- advisory nvd.nist.gov
- advisory github.com
- patch github.com