VDB
ALPINE-CVE-2018-15378
ALPINE-CVE-2018-15378
PUBLISHED
CVSS 5.5 MEDIUM
A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the "unmew11()" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file.
Risk Scores
CVSS v3.0
5.5
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.12 | clamav | 0.95.3-r1, 0, 0.100.0-r0 |
| Alpine:v3.8 | clamav | 0.99.2-r3, 0.96.2-r0, 0.97.6-r0 |
| Alpine:v3.7 | clamav | 0, 0.100.1-r0, 0.94.2-r0 |
| Alpine:v3.6 | clamav | 0.99.4-r0, 0, 0.100.1-r0 |
| Alpine:v3.9 | clamav | 0.97-r2, 0.96.5-r0, 0.97-r0 |
| Alpine:v3.13 | clamav | 0.96.5-r0, 0.98-r1, 0.98.1-r0 |
| Alpine:v3.11 | clamav | 0.100.1-r1, 0.100.0-r2, 0.95.3-r1 |
| Alpine:v3.10 | clamav | 0.99-r0, 0.99-r1, 0.97.6-r0 |
Timeline
- Oct 15, 2018 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch