RSS   Vulnerabilities for 'JAWN'   RSS

2022-01-05
 
CVE-2022-21653

CWE-326
 

 
Jawn is an open source JSON parser. Extenders of the `org.typelevel.jawn.SimpleFacade` and `org.typelevel.jawn.MutableFacade` who don't override `objectContext()` are vulnerable to a hash collision attack which may result in a denial of service. Most applications do not implement these traits directly, but inherit from a library. `jawn-parser-1.3.1` fixes this issue and users are advised to upgrade. For users unable to upgrade override `objectContext()` to use a collision-safe collection.

 

 >>> Vendor: Typelevel 3 Products
Http4s
Blaze
JAWN


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