CVE-2020-13543
HIGH8.8EPSS 1.5%webkit2gtk - security update
發布日:2020/12/3修改日:2026/4/28
描述
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.
受影響套件(3)
- Debian/webkit2gtkfrom 0, < 2.30.3-1
- Debian/webkit2gtkfrom 0, < 2.30.3-1~deb10u1
- Debian/wpewebkitfrom 0, < 2.30.3-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |