VDB
ALPINE-CVE-2018-20330
ALPINE-CVE-2018-20330
PUBLISHED
CVSS 8.800000190734863 HIGH
The tjLoadImage function in libjpeg-turbo 2.0.1 has an integer overflow with a resultant heap-based buffer overflow via a BMP image because multiplication of pitch and height is mishandled, as demonstrated by tjbench.
Risk Scores
CVSS 3.0
8.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.22 | libjpeg-turbo | 0, 0, 0 |
| Alpine:v3.13 | libjpeg-turbo | 1.2.1-r1, 0, 0 |
| Alpine:v3.18 | libjpeg-turbo | 0, 0, 0 |
| Alpine:v3.14 | libjpeg-turbo | 1.5.3-r4, 0, 0 |
| Alpine:v3.16 | libjpeg-turbo | 1.5.3-r3, 0, 0 |
| Alpine:v3.11 | libjpeg-turbo | 1.3.0-r1, 1.2.1-r1, 1.2.1-r0 |
| Alpine:v3.10 | libjpeg-turbo | 1.3.1-r0, 1.2.1-r0, 1.2.1-r1 |
| Alpine:v3.20 | libjpeg-turbo | 0, 0, 0 |
| Alpine:v3.19 | libjpeg-turbo | 1.3.0-r0, 0, 0 |
| Alpine:v3.17 | libjpeg-turbo | 1.2.1-r1, 0, 0 |
| Alpine:v3.23 | libjpeg-turbo | 0, 1.2.1-r0, 1.2.1-r2 |
| Alpine:v3.21 | libjpeg-turbo | 1.5.0-r0, 0, 1.2.1-r0 |
| Alpine:v3.15 | libjpeg-turbo | 0, 0, 0 |
| Alpine:v3.24 | libjpeg-turbo | 0, 0, 0 |
| Alpine:v3.12 | libjpeg-turbo | 0, 0, 0 |
Timeline
- Dec 21, 2018 CVE Published
- Jun 9, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch