CVE-2022-28366
Denial of service in HtmlUnit-Neko
7.5
HIGH
CVSS 3.1
EPSS 2.0%
描述
Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24839.
如何修補 CVE-2022-28366
要修補 CVE-2022-28366,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —升級至 2.27 或更新版本
CVE-2022-28366 正在被利用嗎?
低 — EPSS 為 2.0%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0
- from 0, < 2.27
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |