Discourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 2.9.0.beta16 on the `beta` and `tests-passed` branches, parsing posts can be susceptible to regular expression denial of service (ReDoS) attacks. This issue is patched in versions 2.8.14 and 2.9.0.beta16. There are no known workarounds.
References
Link | Resource |
---|---|
https://github.com/discourse/discourse/pull/19737 | Patch Third Party Advisory |
https://github.com/discourse/discourse/security/advisories/GHSA-7rw2-f4x7-7pxf | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-01-05T00:00:00
Updated: 2023-01-17T00:00:00
Reserved: 2022-01-19T00:00:00
Link: CVE-2022-23548
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-01-05T19:15:09.423
Modified: 2023-05-16T11:15:56.813
Link: CVE-2022-23548
JSON object: View
Redhat Information
No data.
CWE