Liblouis 3.5.0 has a stack-based Buffer Overflow in the function includeFile in compileTranslationTable.c.
结论预警: CVE-2018-11684 综合评估为高风险(65.3/100):CVSS 技术影响为高级,利用概率(EPSS 2.23%) 核心证据: 近一日 EPSS 上升 +1.92%,被利用关注度持续升高。 强制指令: 被利用概率偏高—请排查暴露面并优先安排修补。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.31% | 2.23% | +1.92% |
| 2 | 2025-11-21 | 0.38% | 0.31% | -0.07% |
| 3 | 2025-11-18 | — | 0.38% | — |
完整 EPSS 历史 (共 13 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 8.8 | 3.0 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2018-11684 not yet assigned priority: Debian including 1 source packages (liblouis), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2018-11684 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2018-11684 |
suse
|
medium | CVE-2018-11684 severity moderate: SUSE including 49 source package names (liblouis, liblouis-1.7.0-1.3.13.1, …), 176 product×package rows across 54 product lines (SUSE CaaS Platform 4.5, SUSE Enterprise Storage 7, … (54 product lines)): Fixed 109, Known Not Affected 67. | https://www.suse.com/security/cve/CVE-2018-11684/ |
ubuntu
|
medium | CVE-2018-11684 medium priority: Ubuntu including 1 source packages (liblouis), 5 status rows across 5 suites (artful, bionic, trusty, upstream, xenial): released 5. | https://ubuntu.com/security/CVE-2018-11684 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| liblouis | liblouis | 3.5.0 | cpe:2.3:a:liblouis:liblouis:3.5.0:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 14.04 | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 17.10 | cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| opensuse | leap | 15.0 | cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html | Third Party Advisory |
| https://github.com/liblouis/liblouis/issues/592 | Issue Tracking Third Party Advisory |
| https://usn.ubuntu.com/3672-1/ | Third Party Advisory |