CVE-2025-9640
MEDIUM4.3EPSS 0.08%samba - security update
發布日:2025/10/15修改日:2026/4/28
描述
A flaw was found in Samba, in the vfs_streams_xattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory content that may include sensitive data, resulting in an information disclosure vulnerability.
受影響套件(3)
- Alpine/sambafrom 0, < 4.21.9-r0
- Debian/sambafrom 0, < 2:4.13.13+dfsg-1~deb11u7
- Debian/sambafrom 0, < 2:4.13.13+dfsg-1~deb11u7
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |