Asymmetric denial of service In handlebars
Description
Regular Expression Denial of Service in Handlebars Handlebars before 4.4.5 allows Regular Expression Denial of Service (ReDoS) because of eager matching. The parser may be forced into an endless loop while processing crafted templates. This may allow attackers to exhaust system resources.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 npm | 4.4.5 |
Aliases
1. 2. 3. 4.
References
1. 2. 3.