CVE-2017-7819
CRITICAL9.8EPSS 6.9%發布日:2018/6/11修改日:2026/4/28
描述
A use-after-free vulnerability can occur in design mode when image objects are resized if objects referenced during the resizing have been freed from memory. This results in a potentially exploitable crash. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
受影響套件(2)
- Debian/firefox-esrfrom 0, < 52.4.0esr-2
- Debian/thunderbirdfrom 0, < 1:52.4.0-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |