Description (CNA)
H3 is a minimal H(TTP) framework built for high performance and portability. Prior to 1.15.5, there is a critical HTTP Request Smuggling vulnerability. readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this header should be case-insensitive. This vulnerability is fixed in 1.15.5.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| h3js / h3 | affected < 1.15.5 |
CWE
CWE-444
References
- https://github.com/h3js/h3/security/advisories/GHSA-mp2g-9vg9-f4cg
- https://github.com/h3js/h3/commit/618ccf4f37b8b6148bea7f36040471af45bfb097
- https://github.com/h3js/h3/releases/tag/v1.15.5
- https://simonkoeck.com/writeups/h3-transfer-encoding-request-smuggling
ADP enrichment
No English description supplied.
No references supplied.