CVE-2022-3324

一、漏洞信息
漏洞编号：CVE-2022-3324
漏洞归属组件：vim
漏洞归属的版本：8.2,9.0
CVSS V2.0分值：
BaseScore：7.8 High
Vector：CVSS：2.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
漏洞简述：
Stack-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0598.
漏洞公开时间：2022-09-28 07:15:00
漏洞创建时间：2022-09-28 10:45:10
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2022-3324

更多参考(点击展开)

参考来源	参考链接	来源链接
nvd	https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c
nvd	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb
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.debian.org/debian-lts-announce/2022/11/msg00009.html
nvd	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTBVD4J2SKVSWK4VBN5JP5OEVK6GDS3N/
redhat	https://access.redhat.com/security/cve/CVE-2022-3324
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-3324	https://bugzilla.suse.com/show_bug.cgi?id=1203820
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2022-3324	https://bugzilla.suse.com/show_bug.cgi?id=1203820
suse_bugzilla	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb	https://bugzilla.suse.com/show_bug.cgi?id=1203820
suse_bugzilla	https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c	https://bugzilla.suse.com/show_bug.cgi?id=1203820
redhat_bugzilla	https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c	https://bugzilla.redhat.com/show_bug.cgi?id=2132558
redhat_bugzilla	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb	https://bugzilla.redhat.com/show_bug.cgi?id=2132558
ubuntu	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3324	https://ubuntu.com/security/CVE-2022-3324
ubuntu	https://ubuntu.com/security/notices/USN-5775-1	https://ubuntu.com/security/CVE-2022-3324
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2022-3324	https://ubuntu.com/security/CVE-2022-3324
ubuntu	https://launchpad.net/bugs/cve/CVE-2022-3324	https://ubuntu.com/security/CVE-2022-3324
ubuntu	https://security-tracker.debian.org/tracker/CVE-2022-3324	https://ubuntu.com/security/CVE-2022-3324
ubuntu	https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c	https://ubuntu.com/security/CVE-2022-3324
debian		https://security-tracker.debian.org/tracker/CVE-2022-3324
huntr		https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c/
cve_search		https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c
cve_search		https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb
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.debian.org/debian-lts-announce/2022/11/msg00009.html
cve_search		https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTBVD4J2SKVSWK4VBN5JP5OEVK6GDS3N/
ubuntu	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb	https://ubuntu.com/security/CVE-2022-3324
nvd	https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
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	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-3324
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2022-3324
suse_bugzilla	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb
suse_bugzilla	https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c
redhat_bugzilla	https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c
redhat_bugzilla	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb
redhat_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2132558
debian	https://security-tracker.debian.org/tracker/CVE-2022-3324
huntr	https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c/
nvd	https://huntr.dev/bounties/e414e55b-f332-491f-863b-c18dca97403c
nvd	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb

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：

详情(点击展开)

影响的包	修复补丁	来源
	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb	nvd
	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb	suse_bugzilla
	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb	redhat_bugzilla
vim	https://www.github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb	huntr
	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb	ubuntu

二、漏洞分析结构反馈
影响性分析说明：
vim中存在基于堆栈的缓冲区溢出，此漏洞允许任意代码的执行。
openEuler评分：
7.8
Vector：CVSS：2.0/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

@zhujianwei001 ,@overweight ,@xiezhipeng1 ,@licihua ,@lvying6 ,@znzjugod ,@ziyangc ,@hubin95 ,@gaoruoshu 
**issue处理注意事项:** 
**1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;**
**2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;**
**3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否))不能省略,省略后cve-manager将无法正常解析填写内容.**
************************************************************************
影响性分析说明:

openEuler评分: (评分和向量)

受影响版本排查(受影响/不受影响): 
1.openEuler-20.03-LTS-SP1(8.2):
2.openEuler-20.03-LTS-SP3(8.2):
3.openEuler-22.03-LTS(8.2):
4.openEuler-22.09(9.0):

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(8.2):
2.openEuler-20.03-LTS-SP3(8.2):
3.openEuler-22.03-LTS(8.2):
4.openEuler-22.09(9.0):

-----------------------------------------------------------------------
issue处理具体操作请参考: 
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142

参考网址	关联pr	状态	补丁链接
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-3324
https://www.opencve.io/cve/CVE-2022-3324	None	None	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb
https://nvd.nist.gov/vuln/detail/CVE-2022-3324	None	None	https://github.com/vim/vim/commit/8279af514ca7e5fd3c31cf13b0864163d1a0bfeb
https://security-tracker.debian.org/tracker/CVE-2022-3324
https://ubuntu.com/security/CVE-2022-3324
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2022-3324

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。
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

POC复现情况：
1.openEuler的vim-8.2版本：
合入补丁前：
问题复现
合入补丁后：
修复后
2.openEuler的vim-9.0版本：
合入补丁前：

合入补丁后：

通过两个不同版本的vim合入补丁后再用POC验证的情况来看，应该还存在其他未知问题没有修复。上游社区的maintainer也说明了可能还存在其他的问题。综上，建议挂起该CVE，待上游社区发布后续修复方案后再修复该CVE。
hunter截图

影响性分析说明:
vim中存在基于堆栈的缓冲区溢出，此漏洞允许任意代码的执行。
openEuler评分:
7.8
CVSS:3.1/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(8.2):受影响
2.openEuler-20.03-LTS-SP3(8.2):受影响
3.openEuler-22.03-LTS(8.2):受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(8.2):否
2.openEuler-20.03-LTS-SP3(8.2):否
3.openEuler-22.03-LTS(8.2):否

影响性分析说明:
vim中存在基于堆栈的缓冲区溢出，此漏洞允许任意代码的执行。
openEuler评分:
7.8
CVSS:3.1/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(8.2):受影响
2.openEuler-20.03-LTS-SP3(8.2):受影响
3.openEuler-22.03-LTS(8.2):受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(8.2):否
2.openEuler-20.03-LTS-SP3(8.2):否
3.openEuler-22.03-LTS(8.2):否

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