CVE-2023-33008

2023-07-0710:15:09

Google

osv.dev

apache johnzon

deserialization

untrusted data

cve-2023-33008

bigdecimal

dos

security vulnerability

7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.1%

JSON

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 in a slow conversion (Denial of service risk). Apache Johnzon 1.2.21 mitigates this by setting a scale limit of 1000 (by default) to the BigDecimal.

This issue affects Apache Johnzon: through 1.2.20.

CPENameOperatorVersion
johnzoneq0.2-incubating
johnzoneq1.1.10
johnzoneq0.8-incubating
johnzoneq1.2.19
johnzoneq1.2.1
johnzoneq1.2.13
johnzoneq1.1.0
johnzoneq0.9.4
johnzoneq1.1.9
johnzoneq1.2.15

Name	Operator	Version
johnzon	eq	0.2-incubating
johnzon	eq	1.1.10
johnzon	eq	0.8-incubating
johnzon	eq	1.2.19
johnzon	eq	1.2.1
johnzon	eq	1.2.13
johnzon	eq	1.1.0
johnzon	eq	0.9.4
johnzon	eq	1.1.9
johnzon	eq	1.2.15