Description (CNA)
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.12.4, when using streamSSE() in Streaming Helper, the event, id, and retry fields were not validated for carriage return (\r) or newline (\n) characters. Because the SSE protocol uses line breaks as field delimiters, this could allow injection of additional SSE fields within the same event frame if untrusted input was passed into these fields. This issue has been patched in version 4.12.4.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| honojs / hono | affected < 4.12.4 |
CWE
CWE-74
References
- https://github.com/honojs/hono/security/advisories/GHSA-p6xx-57qc-3wxr
- https://github.com/honojs/hono/commit/f4123ed9ea3c7c52380cc99a079a4d773838846e
ADP enrichment
No English description supplied.
No references supplied.