CVE-2023-28642

一、漏洞信息
 漏洞编号：[CVE-2023-28642](https://nvd.nist.gov/vuln/detail/CVE-2023-28642)
 漏洞归属组件：[runc](https://gitee.com/src-openeuler/runc)
 漏洞归属的版本：1.0.0.rc3,1.1.3
 CVSS V3.0分值：
  BaseScore：7.8 High
  Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
 漏洞简述：
  runc is a CLI tool for spawning and running containers according to the OCI specification. It was found that AppArmor can be bypassed when `/proc` inside the container is symlinked with a specific mount configuration. This issue has been fixed in runc version 1.1.5, by prohibiting symlinked `/proc`. See PR #3785 for details. users are advised to upgrade. Users unable to upgrade should avoid using an untrusted container image.
 漏洞公开时间：2023-03-30 03:15:00
 漏洞创建时间：2023-03-30 01:20:07
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2023-28642
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| nvd | https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c |  |
| nvd | https://github.com/opencontainers/runc/pull/3785 |  |
| redhat | https://access.redhat.com/security/cve/CVE-2023-28642 |  |
| redhat_bugzilla | https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c | https://bugzilla.redhat.com/show_bug.cgi?id=2182883 |
| redhat_bugzilla | https://github.com/opencontainers/runc/pull/3785 | https://bugzilla.redhat.com/show_bug.cgi?id=2182883 |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28642 | https://ubuntu.com/security/CVE-2023-28642 |
| ubuntu | https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c | https://ubuntu.com/security/CVE-2023-28642 |
| ubuntu | https://github.com/opencontainers/runc/pull/3785 | https://ubuntu.com/security/CVE-2023-28642 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2023-28642 | https://ubuntu.com/security/CVE-2023-28642 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2023-28642 | https://ubuntu.com/security/CVE-2023-28642 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2023-28642 | https://ubuntu.com/security/CVE-2023-28642 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2023-28642 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2023-28642 |
| cve_search |  | https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c |
| cve_search |  | https://github.com/opencontainers/runc/pull/3785 |
| github_advisory | https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c | https://github.com/advisories/GHSA-g2j6-57v7-gm8c |
| github_advisory | https://github.com/opencontainers/runc/pull/3785 | https://github.com/advisories/GHSA-g2j6-57v7-gm8c |
| github_advisory | https://nvd.nist.gov/vuln/detail/CVE-2023-28642 | https://github.com/advisories/GHSA-g2j6-57v7-gm8c |
| mageia |  | http://advisories.mageia.org/MGASA-2023-0125.html |
| runc |  | https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c |
| osv | https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c | https://osv.dev/vulnerability/GHSA-g2j6-57v7-gm8c |
| osv | https://nvd.nist.gov/vuln/detail/CVE-2023-28642 | https://osv.dev/vulnerability/GHSA-g2j6-57v7-gm8c |
| osv | https://github.com/opencontainers/runc/pull/3785 | https://osv.dev/vulnerability/GHSA-g2j6-57v7-gm8c |
| osv | https://github.com/opencontainers/runc | https://osv.dev/vulnerability/GHSA-g2j6-57v7-gm8c |
| nvd | https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c |  |
| nvd | https://github.com/opencontainers/runc/pull/3785 |  |

</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:
  openBrain开源漏洞感知系统
 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/opencontainers/runc/pull/3785 |  | nvd |
|  |  | https://github.com/opencontainers/runc/pull/3785 |  | redhat_bugzilla |
|  |  | https://github.com/opencontainers/runc/pull/3785 |  | ubuntu |
|  |  | https://github.com/opencontainers/runc/pull/3785 |  | github_advisory |
|  |  | https://github.com/opencontainers/runc/pull/3785 |  | osv |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
    当容器内的 /proc 与特定的挂载配置进行符号链接时，可以绕过 AppArmor。 
 openEuler评分：
  7.8
 Vector：CVSS：3.0/AV:L/AC:L/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(1.0.0.rc3):受影响
2.openEuler-20.03-LTS-SP3(1.0.0.rc3):受影响
3.openEuler-22.03-LTS(1.0.0.rc3):受影响
4.openEuler-22.03-LTS-SP1(1.1.3):受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP1(1.0.0.rc3):否
2.openEuler-20.03-LTS-SP3(1.0.0.rc3):否
3.openEuler-22.03-LTS(1.0.0.rc3):否
4.openEuler-22.03-LTS-SP1(1.1.3):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2023-1383

@biannm ,@duguhaotian ,@caihaomin ,@yangzhao_kl ,@jianminw ,@weibaohui ,@pixiake ,@jxy_git ,@wonleing 
**issue处理注意事项:** 
**1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;**
**2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;**
**3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否))不能省略,省略后cve-manager将无法正常解析填写内容.**
************************************************************************
影响性分析说明:

openEuler评分: (评分和向量)

受影响版本排查(受影响/不受影响): 
1.openEuler-20.03-LTS-SP1(1.0.0.rc3):
2.openEuler-20.03-LTS-SP3:
3.openEuler-22.03-LTS:
4.openEuler-22.03-LTS-SP1(1.1.3):

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(1.0.0.rc3):
2.openEuler-20.03-LTS-SP3:
3.openEuler-22.03-LTS:
4.openEuler-22.03-LTS-SP1(1.1.3):

-----------------------------------------------------------------------
issue处理具体操作请参考: 
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142

参考网址	关联pr	状态	补丁链接
https://www.opencve.io/cve/CVE-2023-28642
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2023-28642
https://security-tracker.debian.org/tracker/CVE-2023-28642	https://github.com/opencontainers/runc/pull/3785	closed	https://github.com/opencontainers/runc/commit/0abab45c9b97c113ff2cdc16f3a7388444c3fbec
https://nvd.nist.gov/vuln/detail/CVE-2023-28642
https://ubuntu.com/security/CVE-2023-28642	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2023-28642

说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用CVE补丁工具。
若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址补丁链接1,补丁链接2' 反馈正确信息，便于我们不断优化工具，不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1

影响性分析说明:当容器内的 /proc 与特定的挂载配置进行符号链接时，可以绕过 AppArmor。

openEuler评分: 6.1
Vector：CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP1(1.0.0.rc3):受影响
2.openEuler-20.03-LTS-SP3:受影响
3.openEuler-22.03-LTS:受影响
4.openEuler-22.03-LTS-SP1(1.1.3):受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(1.0.0.rc3):否
2.openEuler-20.03-LTS-SP3:否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1(1.1.3):否

影响性分析说明:当容器内的 /proc 与特定的挂载配置进行符号链接时，可以绕过 AppArmor。

openEuler评分: 7.8
Vector：CVSS：3.0/AV:L/AC:L/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(1.0.0.rc3):受影响
2.openEuler-20.03-LTS-SP3:受影响
3.openEuler-22.03-LTS:受影响
4.openEuler-22.03-LTS-SP1(1.1.3):受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(1.0.0.rc3):否
2.openEuler-20.03-LTS-SP3:否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1(1.1.3):否

src-openEuler/runc

内容风险标识

评论 (13)

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

内容风险标识

CVE-2023-28642

评论 (13)

搜索帮助

src-openEuler/runc