VDB
DEBIAN-CVE-2023-43787
DEBIAN-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 |
|---|---|---|
| Debian:12 | libx11 | 0, 2:1.8.4-2+deb12u1, 2:1.8.4-2 |
| Debian:13 | libx11 | 0, 0, 0 |
| Debian:14 | libx11 | 0, 0, 0 |
| Debian:11 | libx11 | 0, 1.7.2-1, 1.7.2-1 |
Exploit Intelligence
- errata73.html (github-poc)
Timeline
- Oct 10, 2023 CVE Published
- Apr 28, 2026 CVE Updated