CVE-2020-10730
MEDIUM6.5EPSS 3.8%ldb - security update
發布日:2020/7/7修改日:2025/12/3
也稱為:ALPINE-CVE-2020-10730DEBIAN-CVE-2020-10730
描述
A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability.
受影響套件(4)
- Alpine/sambafrom 0, < 4.10.17-r0
- Debian/ldbfrom 0, < 2:2.1.4-1
- Debian/ldbfrom 0, < 2:1.5.1+really1.4.6-3+deb10u1
- Debian/sambafrom 0, < 2:4.12.5+dfsg-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |