GJSON <= 1.9.2 allows attackers to cause a redos via crafted JSON input.
The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Gjson | Gjson_project | * | 1.9.2 (including) |
Attackers can create crafted inputs that
intentionally cause the regular expression to use
excessive backtracking in a way that causes the CPU
consumption to spike.