CVE-2024-32465

一、漏洞信息
 漏洞编号：[CVE-2024-32465](https://nvd.nist.gov/vuln/detail/CVE-2024-32465)
 漏洞归属组件：[git](https://gitee.com/src-openeuler/git)
 漏洞归属的版本：2.27.0,2.30.0,2.33.0,2.36.1,2.38.1,2.39.1,2.41.0
 CVSS V3.0分值：
  BaseScore：7.3 High
  Vector：CVSS：3.0/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
 漏洞简述：
  Git is a revision control system. The Git project recommends to avoid working in untrusted repositories, and instead to clone it first with `git clone --no-local` to obtain a clean copy. Git has specific protections to make that a safe operation even with an untrusted source repository, but vulnerabilities allow those protections to be bypassed. In the context of cloning local repositories owned by other users, this vulnerability has been covered in CVE-2024-32004. But there are circumstances where the fixes for CVE-2024-32004 are not enough: For example, when obtaining a `.zip` file containing a full copy of a Git repository, it should not be trusted by default to be safe, as e.g. hooks could be configured to run within the context of that repository. The problem has been patched in versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4. As a workaround, avoid using Git in repositories that have been obtained via archives from untrusted sources.
 漏洞公开时间：2024-05-15 04:15:14
 漏洞创建时间：2024-05-15 03:37:18
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-32465
<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://git-scm.com/docs/git#_security |  |
| security-advisories.github.com | https://git-scm.com/docs/git-clone |  |
| security-advisories.github.com | https://github.com/git/git/commit/7b70e9efb18c2cc3f219af399bd384c5801ba1d7 |  |
| security-advisories.github.com | https://github.com/git/git/security/advisories/GHSA-vm9j-46j9-qvq4 |  |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-32465 |
| cve_search |  | https://github.com/git/git/security/advisories/GHSA-vm9j-46j9-qvq4 |
| cve_search |  | https://github.com/git/git/commit/7b70e9efb18c2cc3f219af399bd384c5801ba1d7 |
| cve_search |  | https://git-scm.com/docs/git#_security |
| cve_search |  | https://git-scm.com/docs/git-clone |
| git | https://git-scm.com/docs/git#_security | https://github.com/git/git/security/advisories/GHSA-vm9j-46j9-qvq4 |
| git | https://git-scm.com/docs/git-clone | https://github.com/git/git/security/advisories/GHSA-vm9j-46j9-qvq4 |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2024-32465 | https://explore.alas.aws.amazon.com/CVE-2024-32465.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32465 | https://explore.alas.aws.amazon.com/CVE-2024-32465.html |
| snyk | https://github.com/git/git/commit/7b70e9efb18c2cc3f219af399bd384c5801ba1d7 | https://security.snyk.io/vuln/SNYK-UNMANAGED-GITGIT-6841707 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-32465 | https://ubuntu.com/security/CVE-2024-32465 |
| ubuntu | https://github.com/git/git/security/advisories/GHSA-vm9j-46j9-qvq4 | https://ubuntu.com/security/CVE-2024-32465 |
| ubuntu | https://github.com/git/git/commit/7b70e9efb18c2cc3f219af399bd384c5801ba1d7 | https://ubuntu.com/security/CVE-2024-32465 |
| ubuntu | https://git-scm.com/docs/git#_security | https://ubuntu.com/security/CVE-2024-32465 |
| ubuntu | https://git-scm.com/docs/git-clone | https://ubuntu.com/security/CVE-2024-32465 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-32465 | https://ubuntu.com/security/CVE-2024-32465 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-32465 | https://ubuntu.com/security/CVE-2024-32465 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-32465 | https://ubuntu.com/security/CVE-2024-32465 |
| ubuntu | http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1071160 | https://ubuntu.com/security/CVE-2024-32465 |

</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/git/git/commit/7b70e9efb18c2cc3f219af399bd384c5801ba1d7 |  | security-advisories.github.com |
|  |  | https://github.com/git/git/commit/7b70e9efb18c2cc3f219af399bd384c5801ba1d7 |  | snyk |
|  |  | https://github.com/git/git/commit/7b70e9efb18c2cc3f219af399bd384c5801ba1d7 |  | ubuntu |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
    未经身份验证的攻击者在其本地放置专门的存储库。如果受害者克隆这个存储库，它就可以执行任意代码。CVE-2024-32004的修复还不够，例如:当获取包含 Git 存储库完整副本的“.zip”文件时，默认情况下不应信任该文件是安全的。CVE-2024-32465是CVE-2024-32004的后续修复。 
 openEuler评分：
  7.3
 Vector：CVSS：3.0/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(2.38.1):受影响
2.openEuler-20.03-LTS-SP1(2.27.0):受影响
3.openEuler-20.03-LTS-SP4(2.27.0):受影响
4.openEuler-22.03-LTS(2.33.0):受影响
5.openEuler-22.03-LTS-Next(2.33.0):受影响
6.openEuler-22.03-LTS-SP1(2.33.0):受影响
7.openEuler-22.03-LTS-SP2(2.33.0):受影响
8.openEuler-22.03-LTS-SP3(2.33.0):受影响
9.openEuler-22.03-LTS-SP4:受影响
10.openEuler-24.03-LTS:受影响
11.openEuler-24.03-LTS-Next:受影响

修复是否涉及abi变化(是/否)：
  1.master(2.38.1):否
2.openEuler-20.03-LTS-SP1(2.27.0):否
3.openEuler-20.03-LTS-SP4(2.27.0):否
4.openEuler-22.03-LTS(2.33.0):否
5.openEuler-22.03-LTS-Next(2.33.0):否
6.openEuler-22.03-LTS-SP1(2.33.0):否
7.openEuler-22.03-LTS-SP2(2.33.0):否
8.openEuler-22.03-LTS-SP3(2.33.0):否
9.openEuler-22.03-LTS-SP4:否
10.openEuler-24.03-LTS:否
11.openEuler-24.03-LTS-Next:否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1662

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