CVE-2022-3515
CRITICAL9.8EPSS 0.16%libksba - security update
發布日:2023/1/12修改日:2026/4/28
描述
A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.
受影響套件(4)
- Alpine/libksbafrom 0, < 1.5.1-r1
- Debian/libksbafrom 0, < 1.5.0-3+deb11u1
- Debian/libksbafrom 0, < 1.3.5-2+deb10u1
- Debian/libksbafrom 0, < 1.5.0-3+deb11u1
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 |