VDB
DEBIAN-CVE-2020-13543
DEBIAN-CVE-2020-13543
PUBLISHED
CVSS 8.800000190734863 HIGH
A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code execution. An attacker can get a user to visit a webpage to trigger this vulnerability.
Risk Scores
CVSS v3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | webkit2gtk | 0, 0, 0 |
| Debian:13 | webkit2gtk | 0, 0, 0 |
| Debian:11 | wpewebkit | 0, 0, 0 |
| Debian:12 | webkit2gtk | 0, 0, 0 |
| Debian:14 | wpewebkit | 0, 0, 0 |
| Debian:14 | webkit2gtk | 0, 0, 0 |
| Debian:12 | wpewebkit | 0, 0, 0 |
| Debian:13 | wpewebkit | 0, 0, 0 |
Timeline
- Dec 3, 2020 CVE Published
- Apr 28, 2026 CVE Updated