CVE-2024-3219

一、漏洞信息
 漏洞编号：[CVE-2024-3219](https://nvd.nist.gov/vuln/detail/CVE-2024-3219)
 漏洞归属组件：[python3](https://gitee.com/src-openeuler/python3)
 漏洞归属的版本：3.10.0,3.10.2,3.10.9,3.11.1,3.11.4,3.11.6,3.7.9,3.8.5,3.9.9
 CVSS V2.0分值：
  BaseScore：0.0 None
  Vector：CVSS：2.0/
 漏洞简述：
  There is a MEDIUM severity vulnerability affecting CPython.The “socket” module provides a pure-Python fallback to the socket.socketpair() function for platforms that don’t support AF_UNIX, such as Windows. This pure-Python implementation uses AF_INET or AF_INET6 to create a local connected pair of sockets. The connection between the two sockets was not verified before passing the two sockets back to the user, which leaves the server socket vulnerable to a connection race from a malicious local peer.Platforms that support AF_UNIX such as Linux and macOS are not affected by this vulnerability. Versions prior to CPython 3.5 are not affected due to the vulnerable API not being included.
 漏洞公开时间：2024-07-30 06:15:04
 漏洞创建时间：2024-09-04 20:36:18
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-3219
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| cna.python.org | http://www.openwall.com/lists/oss-security/2024/07/29/3 |  |
| cna.python.org | https://github.com/python/cpython/commit/06fa244666ec6335a3b9bf2367e31b42b9a89b20 |  |
| cna.python.org | https://github.com/python/cpython/commit/0b65c8bf5367625673eafb92f85046a1b31259f2 |  |
| cna.python.org | https://github.com/python/cpython/commit/220e31adeaaa8436c9ff234cba1398bc49e2bb6c |  |
| cna.python.org | https://github.com/python/cpython/commit/2621a8a40ba4b2c68ca564671b7daa5da80a4508 |  |
| cna.python.org | https://github.com/python/cpython/commit/31302f5fc24eecd693f0c8aaba7c2840b09b594d |  |
| cna.python.org | https://github.com/python/cpython/commit/3f5d9d12c74787fbf3f5891835c85cc15526c86d |  |
| cna.python.org | https://github.com/python/cpython/commit/5df322e91a40909e6904bbdbc0c3a6b6a9eead39 |  |
| cna.python.org | https://github.com/python/cpython/commit/5f90abaa786f994db3907fc31e2ee00ea2cf0929 |  |
| cna.python.org | https://github.com/python/cpython/commit/b252317956b7fc035bb3774ef6a177e227f9fc54 |  |
| cna.python.org | https://github.com/python/cpython/commit/c21a36112a0028d7ac3cf8f480e0dc88dba5922c |  |
| cna.python.org | https://github.com/python/cpython/commit/c5655aa6ad120d2ed7f255bebd6e8b71a9c07dde |  |
| cna.python.org | https://github.com/python/cpython/commit/e319f774f9e766a2b92949444a2d46081df3363a |  |
| cna.python.org | https://github.com/python/cpython/commit/f071f01b7b7e19d7d6b3a4b0ec62f820ecb14660 |  |
| cna.python.org | https://github.com/python/cpython/issues/122133 |  |
| cna.python.org | https://github.com/python/cpython/pull/122134 |  |
| cna.python.org | https://mail.python.org/archives/list/security-announce@python.org/thread/WYKDQWIERRE2ICIYMSVRZJO33GSCWU2B/ |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-3219 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://seclists.org/oss-sec/2024/q3/123 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-3219 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/issues/122133 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/pull/122134 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://mail.python.org/archives/list/security-announce@python.org/thread/WYKDQWIERRE2ICIYMSVRZJO33GSCWU2B/ | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | http://www.openwall.com/lists/oss-security/2024/07/29/3 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/commit/06fa244666ec6335a3b9bf2367e31b42b9a89b20 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/commit/0b65c8bf5367625673eafb92f85046a1b31259f2 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/commit/220e31adeaaa8436c9ff234cba1398bc49e2bb6c | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/commit/5f90abaa786f994db3907fc31e2ee00ea2cf0929 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/commit/b252317956b7fc035bb3774ef6a177e227f9fc54 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/commit/2621a8a40ba4b2c68ca564671b7daa5da80a4508 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/commit/5df322e91a40909e6904bbdbc0c3a6b6a9eead39 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/commit/c21a36112a0028d7ac3cf8f480e0dc88dba5922c | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| suse_bugzilla | https://github.com/python/cpython/commit/f071f01b7b7e19d7d6b3a4b0ec62f820ecb14660 | https://bugzilla.suse.com/show_bug.cgi?id=1228865 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-3219 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://github.com/python/cpython/pull/122134 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://github.com/python/cpython/issues/122133 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://www.openwall.com/lists/oss-security/2024/07/29/3 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://mail.python.org/archives/list/security-announce@python.org/thread/WYKDQWIERRE2ICIYMSVRZJO33GSCWU2B/ | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | http://www.openwall.com/lists/oss-security/2024/07/29/3 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://github.com/python/cpython/commit/06fa244666ec6335a3b9bf2367e31b42b9a89b20 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://github.com/python/cpython/commit/0b65c8bf5367625673eafb92f85046a1b31259f2 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://github.com/python/cpython/commit/220e31adeaaa8436c9ff234cba1398bc49e2bb6c | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://github.com/python/cpython/commit/5f90abaa786f994db3907fc31e2ee00ea2cf0929 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://github.com/python/cpython/commit/b252317956b7fc035bb3774ef6a177e227f9fc54 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-3219 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-3219 | https://ubuntu.com/security/CVE-2024-3219 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-3219 | https://ubuntu.com/security/CVE-2024-3219 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-3219 |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2024-3219 | https://explore.alas.aws.amazon.com/CVE-2024-3219.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-3219 | https://explore.alas.aws.amazon.com/CVE-2024-3219.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/python/cpython/commit/06fa244666ec6335a3b9bf2367e31b42b9a89b20 |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/0b65c8bf5367625673eafb92f85046a1b31259f2 |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/220e31adeaaa8436c9ff234cba1398bc49e2bb6c |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/2621a8a40ba4b2c68ca564671b7daa5da80a4508 |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/31302f5fc24eecd693f0c8aaba7c2840b09b594d |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/3f5d9d12c74787fbf3f5891835c85cc15526c86d |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/5df322e91a40909e6904bbdbc0c3a6b6a9eead39 |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/5f90abaa786f994db3907fc31e2ee00ea2cf0929 |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/b252317956b7fc035bb3774ef6a177e227f9fc54 |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/c21a36112a0028d7ac3cf8f480e0dc88dba5922c |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/c5655aa6ad120d2ed7f255bebd6e8b71a9c07dde |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/e319f774f9e766a2b92949444a2d46081df3363a |  | cna.python.org |
|  |  | https://github.com/python/cpython/commit/f071f01b7b7e19d7d6b3a4b0ec62f820ecb14660 |  | cna.python.org |
|  |  | https://github.com/python/cpython/pull/122134 |  | cna.python.org |
|  |  | https://github.com/python/cpython/pull/122134 |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/commit/06fa244666ec6335a3b9bf2367e31b42b9a89b20 |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/commit/0b65c8bf5367625673eafb92f85046a1b31259f2 |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/commit/220e31adeaaa8436c9ff234cba1398bc49e2bb6c |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/commit/5f90abaa786f994db3907fc31e2ee00ea2cf0929 |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/commit/b252317956b7fc035bb3774ef6a177e227f9fc54 |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/commit/2621a8a40ba4b2c68ca564671b7daa5da80a4508 |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/commit/5df322e91a40909e6904bbdbc0c3a6b6a9eead39 |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/commit/c21a36112a0028d7ac3cf8f480e0dc88dba5922c |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/commit/f071f01b7b7e19d7d6b3a4b0ec62f820ecb14660 |  | suse_bugzilla |
|  |  | https://github.com/python/cpython/pull/122134 |  | ubuntu |
|  |  | https://github.com/python/cpython/commit/06fa244666ec6335a3b9bf2367e31b42b9a89b20 |  | ubuntu |
|  |  | https://github.com/python/cpython/commit/0b65c8bf5367625673eafb92f85046a1b31259f2 |  | ubuntu |
|  |  | https://github.com/python/cpython/commit/220e31adeaaa8436c9ff234cba1398bc49e2bb6c |  | ubuntu |
|  |  | https://github.com/python/cpython/commit/5f90abaa786f994db3907fc31e2ee00ea2cf0929 |  | ubuntu |
|  |  | https://github.com/python/cpython/commit/b252317956b7fc035bb3774ef6a177e227f9fc54 |  | ubuntu |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
    有一个影响CPython的严重漏洞。“socket”模块为不支持AF_UNIX的平台（如Windows）提供了对socket.socketpair()函数的纯Python回退。这个纯Python实现使用AF_INET或AF_INET6创建一个本地连接的套接字对。在将这两个套接字传回用户之前，没有验证这两个套接字之间的连接，这使得服务器套接字容易受到来自恶意本地对等体的连接竞争。Linux和macOS等支持AF_UNIX的平台不受此漏洞影响。由于未包含易受攻击的API,CPython 3.5之前的版本不受影响。 
 openEuler评分：
  2.1
 Vector：CVSS：2.0/None
 受影响版本排查(受影响/不受影响)：
  1.master(3.11.6):受影响
2.openEuler-22.03-LTS-SP1(3.9.9):受影响
3.openEuler-22.03-LTS-SP3(3.9.9):受影响
4.openEuler-22.03-LTS-SP4(3.9.9):受影响
5.openEuler-24.03-LTS(3.11.6):受影响
6.openEuler-24.03-LTS-Next(3.11.6):受影响
7.openEuler-20.03-LTS-SP4(3.7.9):不受影响

修复是否涉及abi变化(是/否)：
  1.master(3.11.6):否
2.openEuler-20.03-LTS-SP4(3.7.9):否
3.openEuler-22.03-LTS-SP1(3.9.9):否
4.openEuler-22.03-LTS-SP3(3.9.9):否
5.openEuler-22.03-LTS-SP4(3.9.9):否
6.openEuler-24.03-LTS(3.11.6):否
7.openEuler-24.03-LTS-Next(3.11.6):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-2193

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