Vulnerability Information
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Vulnerability Title
Apache Johnzon: Prevent inefficient internal conversion from BigDecimal at large scale
Vulnerability Description
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.
CVSS Information
N/A
Vulnerability Type
可信数据的反序列化
Vulnerability Title
Apache Johnzon 代码问题漏洞
Vulnerability Description
Apache Johnzon是美国阿帕奇（Apache）公司的一个提供 JsonProcessing（又名JSR-353）实现的项目。 Apache Johnzon 1.2.21之前版本存在代码问题漏洞，该漏洞源于恶意攻击者可以制作一些使用大量数字的 JSON 输入，Apache Johnzon 会将其反序列化为 BigDecimal，并且由于使用太大的数字，这可能会导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A