CVE-2022-3297

一、漏洞信息
 漏洞编号：[CVE-2022-3297](https://nvd.nist.gov/vuln/detail/CVE-2022-3297)
 漏洞归属组件：[vim](https://gitee.com/src-openeuler/vim)
 漏洞归属的版本：8.2,9.0
 CVSS V3.0分值：
  BaseScore：7.8 High
  Vector：CVSS：3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
 漏洞简述：
  Use After Free in GitHub repository vim/vim prior to 9.0.0579.
 漏洞公开时间：2022-09-26 03:15:00
 漏洞创建时间：2022-09-26 06:01:16
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2022-3297
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| nvd | https://github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c |  |
| nvd | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c |  |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LSSEWQLK55MCNT4Z2IIJEJYEI5HLCODI/ |  |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4QI7AETXBHPC7SGA77Q7O5IEGULWYET7/ |  |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTBVD4J2SKVSWK4VBN5JP5OEVK6GDS3N/ |  |
| redhat | https://access.redhat.com/security/cve/CVE-2022-3297 |  |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2129838 | https://bugzilla.suse.com/show_bug.cgi?id=1203797 |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-3297 | https://bugzilla.suse.com/show_bug.cgi?id=1203797 |
| suse_bugzilla | http://www.cvedetails.com/cve/CVE-2022-3297/ | https://bugzilla.suse.com/show_bug.cgi?id=1203797 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2022-3297 | https://bugzilla.suse.com/show_bug.cgi?id=1203797 |
| suse_bugzilla | https://github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c | https://bugzilla.suse.com/show_bug.cgi?id=1203797 |
| suse_bugzilla | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c | https://bugzilla.suse.com/show_bug.cgi?id=1203797 |
| redhat_bugzilla | https://github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c | https://bugzilla.redhat.com/show_bug.cgi?id=2129838 |
| redhat_bugzilla | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c | https://bugzilla.redhat.com/show_bug.cgi?id=2129838 |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3297 | https://ubuntu.com/security/CVE-2022-3297 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2022-3297 | https://ubuntu.com/security/CVE-2022-3297 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2022-3297 | https://ubuntu.com/security/CVE-2022-3297 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2022-3297 | https://ubuntu.com/security/CVE-2022-3297 |
| ubuntu | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c | https://ubuntu.com/security/CVE-2022-3297 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2022-3297 |
| huntr |  | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c/ |
| cve_search |  | https://github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c |
| cve_search |  | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LSSEWQLK55MCNT4Z2IIJEJYEI5HLCODI/ |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4QI7AETXBHPC7SGA77Q7O5IEGULWYET7/ |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTBVD4J2SKVSWK4VBN5JP5OEVK6GDS3N/ |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTBVD4J2SKVSWK4VBN5JP5OEVK6GDS3N/ |  |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LSSEWQLK55MCNT4Z2IIJEJYEI5HLCODI/ |  |
| nvd | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4QI7AETXBHPC7SGA77Q7O5IEGULWYET7/ |  |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2129838 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-3297 |  |
| suse_bugzilla | http://www.cvedetails.com/cve/CVE-2022-3297/ |  |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2022-3297 |  |
| suse_bugzilla | https://github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c |  |
| suse_bugzilla | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c |  |
| redhat_bugzilla | https://github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c |  |
| redhat_bugzilla | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c |  |
| redhat_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2129838 |  |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3297 |  |
| ubuntu | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c |  |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2022-3297 |  |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2022-3297 |  |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2022-3297 |  |
| debian | https://security-tracker.debian.org/tracker/CVE-2022-3297 |  |
| huntr | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c/ |  |
| nvd | https://github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c |  |
| nvd | https://huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c |  |

</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/0ff01835a40f549c5c4a550502f62a2ac9ac447c |  | nvd |
|  |  | https://github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c |  | suse_bugzilla |
|  |  | https://github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c |  | redhat_bugzilla |
| vim |  | https://www.github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c |  | huntr |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
      vim 在 insexpand.c文件中的 process_next_cpt_value()函数中使用释放后的内存，可能会导致程序崩溃、使用意外值或执行代码。  
 openEuler评分：
  7.8
 Vector：CVSS：3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP1(9.0):受影响
2.openEuler-20.03-LTS-SP3(9.0):受影响
3.openEuler-22.03-LTS(9.0):受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP1(9.0):否
2.openEuler-20.03-LTS-SP3(9.0):否
3.openEuler-22.03-LTS(9.0):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2022-1999

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