CVE-2022-39379

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`.
Configurations

Configuration 1 (hide)

cpe:2.3:a:fluentd:fluentd:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

History

21 Nov 2024, 07:18

Type Values Removed Values Added
References () https://github.com/fluent/fluentd/commit/48e5b85dab1b6d4c273090d538fc11b3f2fd8135 - Patch, Third Party Advisory () https://github.com/fluent/fluentd/commit/48e5b85dab1b6d4c273090d538fc11b3f2fd8135 - Patch, Third Party Advisory
References () https://github.com/fluent/fluentd/security/advisories/GHSA-fppq-mj76-fpj2 - Third Party Advisory () https://github.com/fluent/fluentd/security/advisories/GHSA-fppq-mj76-fpj2 - Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYD5QV66OLDHES6IKVYYM3Y3YID3VVCO/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYD5QV66OLDHES6IKVYYM3Y3YID3VVCO/ -
CVSS v2 : unknown
v3 : 9.8
v2 : unknown
v3 : 3.1

07 Nov 2023, 03:50

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MYD5QV66OLDHES6IKVYYM3Y3YID3VVCO/', 'name': 'FEDORA-2023-6b9e2a6534', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYD5QV66OLDHES6IKVYYM3Y3YID3VVCO/ -

Information

Published : 2022-11-02 13:15

Updated : 2024-11-21 07:18


NVD link : CVE-2022-39379

Mitre link : CVE-2022-39379

CVE.ORG link : CVE-2022-39379


JSON object : View

Products Affected

fluentd

  • fluentd

fedoraproject

  • fedora
CWE
CWE-502

Deserialization of Untrusted Data