CVE-2022-21712

一、漏洞信息
 漏洞编号：[CVE-2022-21712](https://nvd.nist.gov/vuln/detail/CVE-2022-21712)
 漏洞归属组件：[python-twisted](https://gitee.com/src-openeuler/python-twisted)
 漏洞归属的版本：18.9.0
 CVSS V3.0分值：
  BaseScore：7.5 High
  Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
 漏洞简述：
  twisted is an event-driven networking engine written in Python. In affected versions twisted exposes cookies and authorization headers when following cross-origin redirects. This issue is present in the `twited.web.RedirectAgent` and `twisted.web. BrowserLikeRedirectAgent` functions. Users are advised to upgrade. There are no known workarounds.
 漏洞公开时间：2022-02-08 06:15
 漏洞创建时间：2022-02-20 07:49:51
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2022-21712
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| MISC | https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2 |  |
| MISC | https://github.com/twisted/twisted/releases/tag/twisted-22.1.0 |  |
| CONFIRM | https://github.com/twisted/twisted/security/advisories/GHSA-92x2-jw7w-xvvx |  |
| MLIST | https://lists.debian.org/debian-lts-announce/2022/02/msg00021.html |  |
| FEDORA | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLKHA6WREIVAMBQD7KKWYHPHGGNKMAG6/ |  |
| FEDORA | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7U6KYDTOLPICAVSR34G2WRYLFBD2YW5K/ |  |
| nvd | https://access.redhat.com/security/cve/CVE-2022-21712 |  |
| suse_bugzilla | https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2 |  |
| suse_bugzilla | https://github.com/twisted/twisted/releases/tag/twisted-22.1.0 |  |
| suse_bugzilla | https://github.com/twisted/twisted/security/advisories/GHSA-92x2-jw7w-xvvx |  |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2051865 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-21712 |  |
| suse_bugzilla | https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2 |  |
| suse_bugzilla | https://github.com/twisted/twisted/security/advisories/GHSA-92x2-jw7w-xvvx |  |
| suse_bugzilla | http://www.cvedetails.com/cve/CVE-2022-21712/ |  |
| suse_bugzilla | https://github.com/twisted/twisted/releases/tag/twisted-22.1.0 |  |
| suse_bugzilla | https://github.com/twisted/twisted/security/advisories/GHSA-92x2-jw7w-xvvx 22.1 (which is what we have in Factory |  |
| redhat_bugzilla | https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2 |  |
| redhat_bugzilla | https://github.com/twisted/twisted/releases/tag/twisted-22.1.0 |  |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21712 |  |
| ubuntu | https://github.com/twisted/twisted/security/advisories/GHSA-92x2-jw7w-xvvx |  |
| ubuntu | https://github.com/twisted/twisted/releases/tag/twisted-22.1.0 |  |
| ubuntu | https://ubuntu.com/security/notices/USN-5354-1 |  |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2022-21712 |  |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2022-21712 |  |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2022-21712 |  |
| debian | https://security-tracker.debian.org/tracker/CVE-2022-21712 |  |
| oracle | https://www.oracle.com/security-alerts/bulletinapr2022.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:
  其它
 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/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2 |  | MISC |
|  |  | https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2 |  | suse_bugzilla |
|  |  | https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2 |  | redhat_bugzilla |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
          twisted is an event-driven networking engine written in Python. In affected versions twisted exposes cookies and authorization headers when following cross-origin redirects. This issue is present in the twited.web.RedirectAgent and twisted.web. BrowserLikeRedirectAgent functions. Users are advised to upgrade. There are no known workarounds.    
 openEuler评分：
  7.5
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP3(18.9.0):受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS(18.9.0):受影响
4.openEuler-20.03-LTS-SP1:不受影响
5.openEuler-22.03-LTS-SP1(22.4.0):不受影响
6.openEuler-22.03-LTS-SP2(22.4.0):不受影响
7.openEuler-22.03-LTS-SP3:不受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP1:否
2.openEuler-20.03-LTS-SP3(18.9.0):否
3.openEuler-20.03-LTS-SP4:否
4.openEuler-22.03-LTS(18.9.0):否
5.openEuler-22.03-LTS-SP1(22.4.0):否
6.openEuler-22.03-LTS-SP2(22.4.0):否
7.openEuler-22.03-LTS-SP3:否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2023-1970

<table><tr><th>参考网址</th> <th>关联pr</th> <th>状态</th> <th>补丁链接</th></tr><tr><td rowspan="1">https://bugzilla.suse.com/show_bug.cgi?id=CVE-2022-21712</td><td>None</td><td>None</td><td><a href=https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2>https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2</a></td></tr><tr><td rowspan="1">https://ubuntu.com/security/CVE-2022-21712</td><td>None</td><td>None</td><td><a href=https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2>https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2</a></td></tr><tr><td rowspan="1">https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-21712</td><td>None</td><td>None</td><td><a href=https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2>https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2</a></td></tr><tr><td rowspan="1">https://nvd.nist.gov/vuln/detail/CVE-2022-21712</td><td>None</td><td>None</td><td><a href=https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2>https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2</a></td></tr><tr><td rowspan="1">https://security-tracker.debian.org/tracker/CVE-2022-21712</td><td>None</td><td>None</td><td><a href=https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2>https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2</a></td></tr></table>

> 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](https://gitee.com/openeuler/cve-manager/blob/master/cve-agency-manager/cve_tracking/README.md)。
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

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