CVE-2022-27650

一、漏洞信息
 漏洞编号：[CVE-2022-27650](https://nvd.nist.gov/vuln/detail/CVE-2022-27650)
 漏洞归属组件：[crun](https://gitee.com/src-openeuler/crun)
 漏洞归属的版本：0.20.1,1.4.3
 CVSS V3.0分值：
  BaseScore：7.5 High
  Vector：CVSS：3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
 漏洞简述：
  A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.
 漏洞公开时间：2022-04-05 04:15
 漏洞创建时间：2022-05-12 10:34:16
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2022-27650
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| MISC | https://bugzilla.redhat.com/show_bug.cgi?id=2066845 |  |
| MISC | https://github.com/containers/crun/commit/1aeeed2e4fdeffb4875c0d0b439915894594c8c6 |  |
| MISC | https://github.com/containers/crun/security/advisories/GHSA-wr4f-w546-m398 |  |
| FEDORA | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HYIGABCZ7ZHAG2XCOGITTQRJU2ASWMFA/ |  |
| redhat | https://access.redhat.com/security/cve/CVE-2022-27650 |  |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2066845 |  |
| suse_bugzilla | https://github.com/containers/crun/commit/1aeeed2e4fdeffb4875c0d0b439915894594c8c6 |  |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27650 |  |
| ubuntu | https://github.com/containers/crun/commit/b847d146d496c9d7beba166fd595488e85488562 (1.4.4) |  |
| ubuntu | https://bugzilla.redhat.com/show_bug.cgi?id=2066845 |  |
| ubuntu | https://github.com/containers/crun/commit/1aeeed2e4fdeffb4875c0d0b439915894594c8c6 |  |
| ubuntu | https://github.com/containers/crun/security/advisories/GHSA-wr4f-w546-m398 |  |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2022-27650 |  |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2022-27650 |  |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2022-27650 |  |
| MISC | https://bugzilla.redhat.com/show_bug.cgi?id=2066845 |  |
| MISC | https://github.com/containers/crun/commit/1aeeed2e4fdeffb4875c0d0b439915894594c8c6 |  |
| MISC | https://github.com/containers/crun/security/advisories/GHSA-wr4f-w546-m398 |  |
| FEDORA | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HYIGABCZ7ZHAG2XCOGITTQRJU2ASWMFA/ |  |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  其它
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://github.com/containers/crun/commit/1aeeed2e4fdeffb4875c0d0b439915894594c8c6 |  | MISC |
|  |  | https://github.com/containers/crun/commit/1aeeed2e4fdeffb4875c0d0b439915894594c8c6 |  | suse_bugzilla |
|  |  | https://github.com/containers/crun/commit/b847d146d496c9d7beba166fd595488e85488562 (1.4.4) |  | ubuntu |
|  |  | https://github.com/containers/crun/commit/1aeeed2e4fdeffb4875c0d0b439915894594c8c6 |  | ubuntu |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  crun 当前仅NestOS使用，对openEuler主线版本无影响。
 openEuler评分：
  7.5
 Vector：CVSS：3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP1:不受影响
2.openEuler-20.03-LTS-SP3:不受影响
3.openEuler-22.03-LTS(1.4.3):不受影响
4.openEuler-22.03-LTS-SP1(1.4.5):不受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP1:否
2.openEuler-20.03-LTS-SP3:否
3.openEuler-22.03-LTS(1.4.3):否
4.openEuler-22.03-LTS-SP1(1.4.5):否

src-openEuler/crun

Content Risk Flag

Comments (12)

src-openEuler/crun .gitee-modal { width: 500px !important; }

Content Risk Flag

CVE-2022-27650

Comments (12)

Search

src-openEuler/crun