Description (CNA)
webhook through 2.8.3 reads the entire request body into memory before evaluating trigger rules, allowing unauthenticated attackers to exhaust memory by sending oversized bodies. Attackers can send multi-gigabyte request bodies with invalid signatures to trigger out-of-memory conditions and crash the service.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| adnanh / webhook | affected 0 through 2.8.3 |
CWE
CWE-770
References
- https://github.com/adnanh/webhook/issues/756
- https://github.com/adnanh/webhook
- https://github.com/adnanh/webhook/blob/2.8.3/webhook.go
- https://www.vulncheck.com/advisories/webhook-through-2.8.3-memory-exhaustion-via-oversized-request-body
ADP enrichment
No English description supplied.