CVE-2021-20240
HIGH8.8EPSS 1.1%發布日:2021/5/28修改日:2025/11/19
也稱為:ALPINE-CVE-2021-20240
描述
A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
受影響套件(2)
- Alpine/gdk-pixbuffrom 0, < 2.40.0-r1
- Debian/gdk-pixbuffrom 0, < 2.42.2+dfsg-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 |