VDB
ALPINE-CVE-2018-14679
ALPINE-CVE-2018-14679
PUBLISHED
CVSS 6.5 MEDIUM
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).
Risk Scores
CVSS v3.0
6.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.8 | libmspack | 0.5_alpha-r1, 0.5, 0 |
| Alpine:v3.6 | libmspack | 0.5, 0.5, 0 |
| Alpine:v3.11 | libmspack | 0.5, 0, 0.5 |
| Alpine:v3.5 | libmspack | 0, 0.5, 0 |
| Alpine:v3.9 | libmspack | 0.5, 0.5, 0 |
| Alpine:v3.7 | libmspack | 0.5, 0, 0.5 |
| Alpine:v3.10 | libmspack | 0, 0.5, 0 |
Timeline
- Jul 28, 2018 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch