CVE-2018-14598
HIGH7.5EPSS 3.0%libx11 - security update
發布日:2018/8/24修改日:2026/4/28
描述
An issue was discovered in XListExtensions in ListExt.c in libX11 through 1.6.5. A malicious server can send a reply in which the first string overflows, causing a variable to be set to NULL that will be freed later on, leading to DoS (segmentation fault).
受影響套件(3)
- Alpine/libx11from 0, < 1.6.6-r0
- Debian/libx11from 0, < 2:1.6.6-1
- Debian/libx11from 0, < 2:1.6.2-3+deb8u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |