6 matches found
Input validation
In Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processi...
CVE-2023-4043
CVE-2023-4043 affects Eclipse Parsson prior to 1.1.4 and 1.0.5. The root cause is a DoS in JSON number parsing when handling very large numbers, due to edge cases in the Java BigDecimal parsing path. The issue can be triggered by specially crafted input and can lead to much longer processing time...
GHSA-CRQG-JRPJ-FC84 Apache Johnzon Deserialization of Untrusted Data vulnerability
A malicious attacker can craft up some JSON input that uses large numbers numbers such as 1e20000000 that Apache Johnzon will deserialize into BigDecimal and maybe use numbers too large which may result in a slow conversion Denial of service risk. Apache Johnzon 1.2.21 mitigates this by setting a...
CVE-2023-33008
Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache Johnzon. A malicious attacker can craft up some JSON input that uses large numbers numbers such as 1e20000000 that Apache Johnzon will deserialize into BigDecimal and maybe use numbers too large which may result ...
Deserialization of untrusted data
Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache Johnzon. A malicious attacker can craft up some JSON input that uses large numbers numbers such as 1e20000000 that Apache Johnzon will deserialize into BigDecimal and maybe use numbers too large which may result ...
CVE-2023-33008 Apache Johnzon: Prevent inefficient internal conversion from BigDecimal at large scale
Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache Johnzon. A malicious attacker can craft up some JSON input that uses large numbers numbers such as 1e20000000 that Apache Johnzon will deserialize into BigDecimal and maybe use numbers too large which may result ...