VDB
ALPINE-CVE-2023-43787
ALPINE-CVE-2023-43787
PUBLISHED
CVSS 7.800000190734863 HIGH
A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.20 | libx11 | 1.7.3-r0, 0, 1.8.6-r0 |
| Alpine:v3.21 | libx11 | 1.2-r0, 0, 1.8.6-r0 |
| Alpine:v3.19 | libx11 | 1.6.7-r0, 0, 1.1.99.2-r1 |
| Alpine:v3.24 | libx11 | 0 |
| Alpine:v3.18 | libx11 | 1.3-r0, 1.2.2-r0, 1.2.1-r0 |
| Alpine:v3.23 | libx11 | 1.8.5-r2, 1.8.5-r1, 1.8.5-r0 |
| Alpine:v3.17 | libx11 | 1.6.8-r1, 1.7.0-r0, 1.7.2-r0 |
| Alpine:v3.22 | libx11 | 1.4.1-r1, 0, 1.6.5-r2 |
| Alpine:v3.16 | libx11 | 1.3.3-r1, 0, 1.8-r1 |
Timeline
- Oct 10, 2023 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 15, 2026 CVE Updated