CVE-2023-38700
CVSS V2 None
CVSS V3 None
Description
matrix-appservice-irc is a Node.js IRC bridge for Matrix. Prior to version 1.0.1, it was possible to craft an event such that it would leak part of a targeted message event from another bridged room. This required knowing an event ID to target. Version 1.0.1n fixes this issue. As a workaround, set the `matrixHandler.eventCacheSize` config value to `0`. This workaround may impact performance.
Overview
- CVE ID
- CVE-2023-38700
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-08-04T18:05:43.187Z
- Last Modified Date
- 2023-08-04T18:05:43.187Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/matrix-org/matrix-appservice-irc/security/advisories/GHSA-c7hh-3v6c-fj4q | x_refsource_CONFIRM |
| https://github.com/matrix-org/matrix-appservice-irc/commit/8bbd2b69a16cbcbeffdd9b5c973fd89d61498d75 | x_refsource_MISC |
| https://github.com/matrix-org/matrix-appservice-irc/releases/tag/1.0.1 | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-38700 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38700 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 21:28:41 | Added to TrackCVE |