Description (CNA)
stoatchat before 0.15.0 fails to validate SVG viewBox dimensions in the proxy endpoint, allowing attackers to cause denial of service by memory exhaustion. Attackers can host malicious SVGs with extremely large width and height values and trigger concurrent requests to exhaust available memory across proxy replicas.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| stoatchat / stoatchat | affected 0 before 0.15.0; unaffected 0.15.0 |
CWE
CWE-400
References
- https://github.com/stoatchat/stoatchat/security/advisories/GHSA-x87r-h3mq-7mgr
- https://www.vulncheck.com/advisories/stoatchat-before-uncapped-svg-rendering-denial-of-service
ADP enrichment
No English description supplied.