In breve
- CVE-2019-20922 è una vulnerabilità ALTO (CVSS 7.5) che riguarda handlebars (handlebarsjs), handlebars.
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 3.7%, superiore al 89.7% delle vulnerabilità.
- Correzione: aggiornare a 4.4.5 o successiva.
| Package | Affected versions | Patched versions |
|---|
| handlebars | ≥ 4.0.0, < 4.4.5
| 4.4.5
|
| handlebars npm | ≥ 4.0.0, < 4.4.5
| 4.4.5
|
Description
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.
NVD description
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.
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