| Package | Affected versions | Patched versions |
|---|---|---|
| jansson | = 2.0= 2.0.1= 2.1= 2.2= 2.2.1= 2.3= 2.3.1≤ 2.4 |
Jansson, possibly 2.4 and earlier, does not restrict the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted JSON document.
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