VDB
ALPINE-CVE-2019-7317
ALPINE-CVE-2019-7317
PUBLISHED
CVSS 5.300000190734863 MEDIUM
png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute.
Risk Scores
CVSS v3.1
5.300000190734863
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.20 | libpng | 1.6.8-r0, 1.6.7-r0, 1.6.6-r0 |
| Alpine:v3.12 | libpng | 1.6.31-r0, 1.6.9-r0, 1.6.8-r0 |
| Alpine:v3.6 | libpng | 1.6.24-r0, 1.6.23-r2, 1.6.23-r1 |
| Alpine:v3.7 | libpng | 0, 1.6.9-r0, 1.6.8-r0 |
| Alpine:v3.9 | libpng | 0, 1.6.24-r0, 1.2.40-r0 |
| Alpine:v3.16 | libpng | 1.5.4-r0, 0, 1.2.35-r0 |
| Alpine:v3.14 | libpng | 1.4.1-r1, 1.4.0-r0, 1.2.40-r0 |
| Alpine:v3.11 | libpng | 1.4.4-r0, 1.4.1-r1, 1.4.0-r0 |
| Alpine:v3.8 | libpng | 1.6.28-r0, 1.6.29-r1, 1.6.31-r0 |
| Alpine:v3.21 | libpng | 1.6.18-r0, 1.6.16-r0, 1.2.37-r0 |
| Alpine:v3.15 | libpng | 1.6.9-r0, 1.4.0-r0, 1.2.40-r0 |
| Alpine:v3.22 | libpng | 1.6.9-r0, 1.2.40-r0, 1.2.39-r0 |
| Alpine:v3.10 | libpng | 1.6.9-r0, 1.2.34-r0, 1.2.35-r0 |
| Alpine:v3.19 | libpng | 1.6.8-r0, 1.2.40-r0, 0 |
| Alpine:v3.23 | libpng | 1.6.9-r0, 1.6.8-r0, 1.6.7-r0 |
| Alpine:v3.17 | libpng | 1.6.24-r0, 1.6.9-r0, 1.6.8-r0 |
| Alpine:v3.18 | libpng | 0, 1.6.9-r0, 1.6.8-r0 |
| Alpine:v3.13 | libpng | 0, 1.2.36-r0, 1.2.38-r0 |
Timeline
- Feb 4, 2019 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch