CVE-2018-14679
MEDIUM6.5EPSS 0.99%libmspack - security update
發布日:2018/7/28修改日:2026/4/28
描述
An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the CHM PMGI/PMGL chunk number validity checks, which could lead to denial of service (uninitialized data dereference and application crash).
受影響套件(4)
- Alpine/libmspackfrom 0, < 0.7.1_alpha-r0
- Debian/libmspackfrom 0, < 0.7-1
- Debian/libmspackfrom 0, < 0.5-1+deb8u2
- Debian/libmspackfrom 0, < 0.5-1+deb9u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |