VDB
ALPINE-CVE-2018-20030
ALPINE-CVE-2018-20030
PUBLISHED
CVSS 7.5 HIGH
An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags within libexif version 0.6.21 can be exploited to exhaust available CPU resources.
Risk Scores
CVSS v3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.8 | libexif | 0.6.19-r2, 0.6.19-r0, 0.6.19-r2 |
| Alpine:v3.10 | libexif | 0, 0.6.21-r3, 0.6.21-r2 |
| Alpine:v3.9 | libexif | 0.6.21-r3, 0, 0.6.19-r0 |
| Alpine:v3.11 | libexif | 0.6.20-r0, 0.6.19-r1, 0.6.19-r2 |
| Alpine:v3.12 | libexif | 0.6.19-r0, 0.6.21-r3, 0.6.21-r2 |
Timeline
- Feb 20, 2019 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch