CVE-2025-27423

一、漏洞信息
 漏洞编号：[CVE-2025-27423](https://nvd.nist.gov/vuln/detail/CVE-2025-27423)
 漏洞归属组件：[vim](https://gitee.com/src-openeuler/vim)
 漏洞归属的版本：8.2,9.0,9.0.2092,9.1.0764,9.1.1019,9.1.1120,9.1.1166
 CVSS V3.0分值：
  BaseScore：7.1 High
  Vector：CVSS：3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
 漏洞简述：
  Vim is an open source, command line text editor. Vim is distributed with the tar.vim plugin, that allows easy editing and viewing of (compressed or uncompressed) tar files. Starting with 9.1.0858, the tar.vim plugin uses the  :read  ex command line to append below the cursor position, however the is not sanitized and is taken literally from the tar archive. This allows to execute shell commands via special crafted tar archives. Whether this really happens, depends on the shell being used ( shell  option, which is set using $SHELL). The issue has been fixed as of Vim patch v9.1.1164
 漏洞公开时间：2025-03-04 01:15:15
 漏洞创建时间：2025-03-04 11:47:10
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2025-27423
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| security-advisories.github.com | https://github.com/vim/vim/commit/129a8446d23cd9cb4445fcfea259cba5e0487d29 |  |
| security-advisories.github.com | https://github.com/vim/vim/commit/334a13bff78aa0ad206bc436885f63e3a0bab399 |  |
| security-advisories.github.com | https://github.com/vim/vim/security/advisories/GHSA-wfmf-8626-q3r3 |  |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20250502-0002/ |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2025-27423 | https://bugzilla.suse.com/show_bug.cgi?id=1238384 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2025-27423 | https://bugzilla.suse.com/show_bug.cgi?id=1238384 |
| suse_bugzilla | https://github.com/vim/vim/commit/129a8446d23cd9cb4445fcfea259cba5e0487d29 | https://bugzilla.suse.com/show_bug.cgi?id=1238384 |
| suse_bugzilla | https://github.com/vim/vim/commit/334a13bff78aa0ad206bc436885f63e3a0bab399 | https://bugzilla.suse.com/show_bug.cgi?id=1238384 |
| suse_bugzilla | https://github.com/vim/vim/security/advisories/GHSA-wfmf-8626-q3r3 | https://bugzilla.suse.com/show_bug.cgi?id=1238384 |
| mageia |  | http://advisories.mageia.org/MGASA-2025-0089.html |

</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/vim/vim/commit/129a8446d23cd9cb4445fcfea259cba5e0487d29 |  | security-advisories.github.com |
|  |  | https://github.com/vim/vim/commit/334a13bff78aa0ad206bc436885f63e3a0bab399 |  | security-advisories.github.com |
|  |  | https://github.com/vim/vim/commit/129a8446d23cd9cb4445fcfea259cba5e0487d29 |  | suse_bugzilla |
|  |  | https://github.com/vim/vim/commit/334a13bff78aa0ad206bc436885f63e3a0bab399 |  | suse_bugzilla |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  Vim内置了 tar.vim 插件，该插件可以轻松编辑和查看（压缩或未压缩的）tar 文件。从vim-9.1.0858版开始，tar.vim 插件使用“:read” ex 命令行在光标位置下方添加内容，但这些内容未经过转义验证，而是从 tar 存档中直接提取。当环境中配置了合适的 shell 值，这就允许通过特殊制作的 tar 存档执行 shell 命令。
 openEuler评分：
  7.1
 Vector：CVSS：3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
 受影响版本排查(受影响/不受影响)：
  1.master(9.1.1166):不受影响
2.openEuler-20.03-LTS-SP4:不受影响
3.openEuler-22.03-LTS-SP3:不受影响
4.openEuler-22.03-LTS-SP4:不受影响
5.openEuler-24.03-LTS(9.0.2092):不受影响
6.openEuler-24.03-LTS-Next(9.0.2092):不受影响
7.openEuler-24.03-LTS-SP1(9.0.2092):不受影响

修复是否涉及abi变化(是/否)：
  1.master(9.1.1166):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS-SP3:否
4.openEuler-22.03-LTS-SP4:否
5.openEuler-24.03-LTS(9.0.2092):否
6.openEuler-24.03-LTS-Next(9.0.2092):否
7.openEuler-24.03-LTS-SP1(9.0.2092):否

原因说明：
  1.master(9.1.1166):不受影响-已有内置的内联控制或缓解措施
2.openEuler-20.03-LTS-SP4:不受影响-漏洞代码不存在
3.openEuler-22.03-LTS-SP3:不受影响-漏洞代码不存在
4.openEuler-22.03-LTS-SP4:不受影响-漏洞代码不存在
5.openEuler-24.03-LTS(9.0.2092):不受影响-漏洞代码不存在
6.openEuler-24.03-LTS-Next(9.0.2092):不受影响-漏洞代码不存在
7.openEuler-24.03-LTS-SP1(9.0.2092):不受影响-漏洞代码不存在

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