CVE-2017-2888
libsdl2 - security update
8.8
HIGH
CVSS 3.1
EPSS 3.1%
描述
An exploitable integer overflow vulnerability exists when creating a new RGB Surface in SDL 2.0.5. A specially crafted file can cause an integer overflow resulting in too little memory being allocated which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
如何修補 CVE-2017-2888
要修補 CVE-2017-2888,請將受影響套件升級到下列已修補版本。
- —升級至 2.0.6+dfsg1-4 或更新版本
- —升級至 2.0.2+dfsg1-6+deb8u2 或更新版本
- —升級至 2.0.5+dfsg1-2+deb9u2 或更新版本
CVE-2017-2888 正在被利用嗎?
低 — EPSS 為 3.1%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 2.0.6+dfsg1-4
- from 0, < 2.0.2+dfsg1-6+deb8u2
- from 0, < 2.0.5+dfsg1-2+deb9u2
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 |