CVE-2017-7875
CRITICAL9.8EPSS 0.39%feh - security update
發布日:2017/4/14修改日:2026/4/28
描述
In wallpaper.c in feh before v2.18.3, if a malicious client pretends to be the E17 window manager, it is possible to trigger an out-of-boundary heap write while receiving an IPC message. An integer overflow leads to a buffer overflow and/or a double free.
受影響套件(3)
- Debian/fehfrom 0, < 2.18-2
- Debian/fehfrom 0, < 2.12-1+deb8u1
- Debian/fehfrom 0, < 2.3-2+deb7u1
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 |