CVE-2023-33008
Apache Johnzon Deserialization of Untrusted Data vulnerability
5.3
MEDIUM
CVSS 3.1
EPSS 0.16%
描述
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.
如何修補 CVE-2023-33008
要修補 CVE-2023-33008,請將受影響套件升級到下列已修補版本。
- —升級至 1.2.21 或更新版本
CVE-2023-33008 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1.2.21
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |