CVE-2022-42920
Apache Commons BCEL vulnerable to out-of-bounds write
9.8
CRITICAL
CVSS 3.1
EPSS 3.8%
描述
Apache Commons BCEL has a number of APIs that would normally only allow changing specific class characteristics. However, due to an out-of-bounds writing issue, these APIs can be used to produce arbitrary bytecode. This could be abused in applications that pass attacker-controllable data to those APIs, giving the attacker more control over the resulting bytecode than otherwise expected. Update to Apache Commons BCEL 6.6.0.
如何修補 CVE-2022-42920
要修補 CVE-2022-42920,請將受影響套件升級到下列已修補版本。
- —升級至 6.5.0-1+deb11u1 或更新版本
- —升級至 6.6.0 或更新版本
CVE-2022-42920 正在被利用嗎?
低 — EPSS 為 3.8%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 6.5.0-1+deb11u1
- from 0, < 6.6.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |