CVE-2024-9676

一、漏洞信息
 漏洞编号：[CVE-2024-9676](https://nvd.nist.gov/vuln/detail/CVE-2024-9676)
 漏洞归属组件：[podman](https://gitee.com/src-openeuler/podman)
 漏洞归属的版本：0.10.1,3.4.4,4.5.1,4.9.4
 CVSS V3.0分值：
  BaseScore：6.5 Medium
  Vector：CVSS：3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
 漏洞简述：
  A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can cause Podman, Buildah, and CRI-O to hang and result in a denial of service via OOM kill when running a malicious image using an automatically assigned user namespace (`--userns=auto` in Podman and Buildah). The containers/storage library will read /etc/passwd inside the container, but does not properly validate if that file is a symlink, which can be used to cause the library to read an arbitrary file on the host.
 漏洞公开时间：2024-10-16 00:15:06
 漏洞创建时间：2024-11-19 12:19:59
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-9676
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:10289 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:8418 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:8428 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:8437 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:8686 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:8690 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:8694 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:8700 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:8984 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:9051 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:9454 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:9459 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2024:9926 |  |
| secalert.redhat.com | https://access.redhat.com/security/cve/CVE-2024-9676 |  |
| secalert.redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |  |
| secalert.redhat.com | https://github.com/advisories/GHSA-wq2p-5pc6-wpgf |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-9676 | https://bugzilla.suse.com/show_bug.cgi?id=1231698 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-9676 | https://bugzilla.suse.com/show_bug.cgi?id=1231698 |
| suse_bugzilla | https://access.redhat.com/security/cve/CVE-2024-9676 | https://bugzilla.suse.com/show_bug.cgi?id=1231698 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 | https://bugzilla.suse.com/show_bug.cgi?id=1231698 |
| suse_bugzilla | https://github.com/advisories/GHSA-wq2p-5pc6-wpgf | https://bugzilla.suse.com/show_bug.cgi?id=1231698 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:8437 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:8418 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:8428 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:8686 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:8690 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:8694 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:8700 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:9051 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:9454 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:9459 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:8984 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:9926 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:10289 | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-9676 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2024-9676 |
| cve_search |  | https://access.redhat.com/security/cve/CVE-2024-9676 |
| cve_search |  | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |
| cve_search |  | https://github.com/advisories/GHSA-wq2p-5pc6-wpgf |
| cve_search |  | https://access.redhat.com/errata/RHSA-2024:8418 |
| cve_search |  | https://access.redhat.com/errata/RHSA-2024:8437 |
| cve_search |  | https://access.redhat.com/errata/RHSA-2024:8428 |

</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://access.redhat.com/errata/RHSA-2024:8418 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:8428 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:8437 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:8686 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:8690 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:8694 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:8700 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:8984 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:9051 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:9454 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:9459 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2024:9926 |  | nvd |
|  |  | https://access.redhat.com/security/cve/CVE-2024-9676 |  | nvd |
|  |  | https://bugzilla.redhat.com/show_bug.cgi?id=2317467 |  | nvd |
|  |  | https://github.com/advisories/GHSA-wq2p-5pc6-wpgf |  | nvd |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  升级vendor相关组件版本即可
 openEuler评分：
  6.5
 Vector：CVSS：3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(4.9.4):受影响
2.openEuler-24.03-LTS(4.9.4):受影响
3.openEuler-24.03-LTS-Next(4.9.4):受影响
4.openEuler-24.03-LTS-SP1(4.9.4):受影响
5.openEuler-20.03-LTS-SP4(0.10.1):不受影响
6.openEuler-22.03-LTS-SP1(0.10.1):不受影响
7.openEuler-22.03-LTS-SP3(3.4.4):不受影响
8.openEuler-22.03-LTS-SP4(3.4.4):不受影响

修复是否涉及abi变化(是/否)：
  1.master(4.9.4):否
2.openEuler-20.03-LTS-SP4(0.10.1):否
3.openEuler-22.03-LTS-SP1(0.10.1):否
4.openEuler-22.03-LTS-SP3(3.4.4):否
5.openEuler-22.03-LTS-SP4(3.4.4):否
6.openEuler-24.03-LTS(4.9.4):否
7.openEuler-24.03-LTS-Next(4.9.4):否
8.openEuler-24.03-LTS-SP1(4.9.4):否

原因说明：
  1.master(4.9.4):正常修复
2.openEuler-24.03-LTS(4.9.4):正常修复
3.openEuler-24.03-LTS-Next(4.9.4):正常修复
4.openEuler-24.03-LTS-SP1(4.9.4):正常修复
5.openEuler-20.03-LTS-SP4(0.10.1):不受影响-漏洞代码不存在
6.openEuler-22.03-LTS-SP1(0.10.1):不受影响-漏洞代码不存在
7.openEuler-22.03-LTS-SP3(3.4.4):不受影响-漏洞代码不存在
8.openEuler-22.03-LTS-SP4(3.4.4):不受影响-漏洞代码不存在

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1055

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