CVE-2020-14363
HIGH7.8EPSS 0.15%libx11 - security update
發布日:2020/9/11修改日:2026/4/28
也稱為:ALPINE-CVE-2020-14363DEBIAN-CVE-2020-14363DLA-2361-1
描述
An integer overflow vulnerability leading to a double-free was found in libX11. This flaw allows a local privileged attacker to cause an application compiled with libX11 to crash, or in some cases, result in arbitrary code execution. The highest threat from this flaw is to confidentiality, integrity as well as system availability.
受影響套件(3)
- Alpine/libx11from 0, < 1.6.12-r0
- Debian/libx11from 0, < 2:1.6.12-1
- Debian/libx11from 0, < 2:1.6.4-3+deb9u3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |