CVE-2020-1751
HIGH7.0EPSS 0.24%發布日:2020/4/17修改日:2026/4/28
也稱為:DEBIAN-CVE-2020-1751
描述
An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.
受影響套件(1)
- Debian/glibcfrom 0, < 2.30-3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |