CVE-2021-45481
MEDIUM6.5EPSS 0.03%發布日:2021/12/25修改日:2026/4/28
描述
In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889.
受影響套件(2)
- Debian/webkit2gtkfrom 0, < 2.34.1-1~deb11u1
- Debian/wpewebkitfrom 0, < 2.34.1-1~deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |