摘要:
runc through 1.0.0-rc9 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. (This vulnerability does not affect Docker due to an implementation detail that happens to block the attack.)
安全等级: Low
公告ID: KylinSec-SA-2022-2065
发布日期: 2022年9月23日
关联CVE: CVE-2019-19921
runc through 1.0.0-rc9 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. (This vulnerability does not affect Docker due to an implementation detail that happens to block the attack.)
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2019-19921 | KY3.4-4A | runc | Unaffected |
| CVE-2019-19921 | KY3.4-5 | runc | Unaffected |
| CVE-2019-19921 | KY3.5.1 | runc | Unaffected |
