CVE-2021-41690
HIGH7.5EPSS 0.14%發布日:2022/6/28修改日:2026/4/28
也稱為:DEBIAN-CVE-2021-41690
描述
DCMTK through 3.6.6 does not handle memory free properly. The malloced memory for storing all file information are recorded in a global variable LST and are not freed properly. Sending specific requests to the dcmqrdb program can incur a memory leak. An attacker can use it to launch a DoS attack.
受影響套件(1)
- Debian/dcmtkfrom 0, < 3.6.5-1+deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |