CVE-2025-22870

一、漏洞信息
漏洞编号：CVE-2025-22870
漏洞归属组件：golang
漏洞归属的版本：1.13.15,1.15.7,1.17.3,1.19.4,1.23.7
CVSS V3.0分值：
BaseScore：4.4 Medium
Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
漏洞简述：
Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to *.example.com , a request to [::1%25.example.com]:80` will incorrectly match and not be proxied.
漏洞公开时间：2025-03-13 03:15:38
漏洞创建时间：2025-03-14 10:48:02
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2025-22870

更多参考(点击展开)

参考来源	参考链接	来源链接
security.golang.org	https://go.dev/cl/654697
security.golang.org	https://go.dev/issue/71984
security.golang.org	https://pkg.go.dev/vuln/GO-2025-3503
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2025/03/07/2
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2025-22870	https://bugzilla.suse.com/show_bug.cgi?id=1238611
suse_bugzilla	https://bugzilla.suse.com/show_bug.cgi?id=1238572	https://bugzilla.suse.com/show_bug.cgi?id=1238611
suse_bugzilla	https://github.com/golang/go/issues/71984	https://bugzilla.suse.com/show_bug.cgi?id=1238611
suse_bugzilla	https://github.com/golang/go/commit/334de7982f8ec959c74470dd709ceedfd6dbd50a	https://bugzilla.suse.com/show_bug.cgi?id=1238611
suse_bugzilla	https://github.com/golang/go/commit/25177ecde0922c50753c043579d17828b7ee88e7	https://bugzilla.suse.com/show_bug.cgi?id=1238611
oracle		https://www.oracle.com/security-alerts/bulletinapr2025.html
go	https://go.dev/cl/654697	https://github.com/golang/vulndb/blob/master/reports/GO-2025-3503.yaml
go	https://go.dev/issue/71984	https://github.com/golang/vulndb/blob/master/reports/GO-2025-3503.yaml
osv	https://go.dev/cl/654697	https://osv.dev/vulnerability/CVE-2025-22870
osv	https://go.dev/issue/71984	https://osv.dev/vulnerability/CVE-2025-22870
osv	https://pkg.go.dev/vuln/GO-2025-3503	https://osv.dev/vulnerability/CVE-2025-22870
osv	http://www.openwall.com/lists/oss-security/2025/03/07/2	https://osv.dev/vulnerability/CVE-2025-22870
osv	https://security-tracker.debian.org/tracker/CVE-2025-22870	https://osv.dev/vulnerability/CVE-2025-22870
amazon_linux_explore	https://access.redhat.com/security/cve/CVE-2025-22870	https://explore.alas.aws.amazon.com/CVE-2025-22870.html
amazon_linux_explore	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-22870	https://explore.alas.aws.amazon.com/CVE-2025-22870.html

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	修复版本	修复补丁	问题引入补丁	来源
		https://github.com/golang/go/commit/334de7982f8ec959c74470dd709ceedfd6dbd50a		suse_bugzilla
		https://github.com/golang/go/commit/25177ecde0922c50753c043579d17828b7ee88e7		suse_bugzilla

二、漏洞分析结构反馈
影响性分析说明：
Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to *.example.com , a request to [::1%25.example.com]:80` will incorrectly match and not be proxied.
openEuler评分：
4.4
Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
受影响版本排查(受影响/不受影响)：
1.master(1.23.7):受影响
2.openEuler-20.03-LTS-SP4(1.15.7):受影响
3.openEuler-22.03-LTS-SP3(1.17.3):受影响
4.openEuler-22.03-LTS-SP4(1.17.3):受影响
5.openEuler-24.03-LTS(1.21.4):受影响
6.openEuler-24.03-LTS-Next(1.21.4):受影响
7.openEuler-24.03-LTS-SP1(1.21.4):受影响

修复是否涉及abi变化(是/否)：
1.master(1.23.7):否
2.openEuler-20.03-LTS-SP4(1.15.7):否
3.openEuler-22.03-LTS-SP3(1.17.3):否
4.openEuler-22.03-LTS-SP4(1.17.3):否
5.openEuler-24.03-LTS(1.21.4):否
6.openEuler-24.03-LTS-Next(1.21.4):否
7.openEuler-24.03-LTS-SP1(1.21.4):否

原因说明：
1.master(1.23.7):正常修复
2.openEuler-20.03-LTS-SP4(1.15.7):正常修复
3.openEuler-22.03-LTS-SP3(1.17.3):正常修复
4.openEuler-22.03-LTS-SP4(1.17.3):正常修复
5.openEuler-24.03-LTS(1.21.4):正常修复
6.openEuler-24.03-LTS-Next(1.21.4):正常修复
7.openEuler-24.03-LTS-SP1(1.21.4):正常修复

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1427

@genedna ,@jing-rui ,@hcnbxx ,@fuowang 
**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), 原因说明)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.master(1.21.4):
2.openEuler-20.03-LTS-SP4(1.15.7):
3.openEuler-22.03-LTS-SP3(1.17.3):
4.openEuler-22.03-LTS-SP4(1.17.3):
5.openEuler-24.03-LTS(1.21.4):
6.openEuler-24.03-LTS-Next(1.21.4):
7.openEuler-24.03-LTS-SP1(1.21.4):

修复是否涉及abi变化(是/否)：
1.master(1.21.4):
2.openEuler-20.03-LTS-SP4(1.15.7):
3.openEuler-22.03-LTS-SP3(1.17.3):
4.openEuler-22.03-LTS-SP4(1.17.3):
5.openEuler-24.03-LTS(1.21.4):
6.openEuler-24.03-LTS-Next(1.21.4):
7.openEuler-24.03-LTS-SP1(1.21.4):

原因说明：
1.master(1.21.4):
2.openEuler-20.03-LTS-SP4(1.15.7):
3.openEuler-22.03-LTS-SP3(1.17.3):
4.openEuler-22.03-LTS-SP4(1.17.3):
5.openEuler-24.03-LTS(1.21.4):
6.openEuler-24.03-LTS-Next(1.21.4):
7.openEuler-24.03-LTS-SP1(1.21.4):

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://ubuntu.com/security/CVE-2025-22870	None	None	https://discourse.ubuntu.com/c/project https://groups.google.com/g/golang-announce/c/4t3lz
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2025-22870
https://security-tracker.debian.org/tracker/CVE-2025-22870	None	None	https://github.com/golang/go/commit/25177ecde0922c50753c043579d17828b7ee88e7 https://github.com/golang/go/commit/334de7982f8ec959c74470dd709ceedfd6dbd50a https://groups.google.com/g/golang-announce/c/4t3lz
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2025-22870

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

影响性分析说明:
Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.
openEuler评分: (评分和向量)
4.4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
受影响版本排查(受影响/不受影响):
1.master(1.21.4):受影响
2.openEuler-20.03-LTS-SP4(1.15.7):受影响
3.openEuler-22.03-LTS-SP3(1.17.3):受影响
4.openEuler-22.03-LTS-SP4(1.17.3):受影响
5.openEuler-24.03-LTS(1.21.4):受影响
6.openEuler-24.03-LTS-Next(1.21.4):受影响
7.openEuler-24.03-LTS-SP1(1.21.4):受影响

修复是否涉及abi变化(是/否)：
1.master(1.21.4):否
2.openEuler-20.03-LTS-SP4(1.15.7):否
3.openEuler-22.03-LTS-SP3(1.17.3):否
4.openEuler-22.03-LTS-SP4(1.17.3):否
5.openEuler-24.03-LTS(1.21.4):否
6.openEuler-24.03-LTS-Next(1.21.4):否
7.openEuler-24.03-LTS-SP1(1.21.4):否

原因说明：
1.master(1.21.4):正常修复
2.openEuler-20.03-LTS-SP4(1.15.7):正常修复
3.openEuler-22.03-LTS-SP3(1.17.3):正常修复
4.openEuler-22.03-LTS-SP4(1.17.3):正常修复
5.openEuler-24.03-LTS(1.21.4):正常修复
6.openEuler-24.03-LTS-Next(1.21.4):正常修复
7.openEuler-24.03-LTS-SP1(1.21.4):正常修复

@fuowang 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态  | 分析项目 | 内容 |
|:--:|:--:|---------|
|已分析|1.影响性分析说明|Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.|
|已分析|2.openEulerScore|4.4|
|已分析|3.openEulerVector|AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L|
|已分析|4.受影响版本排查|master:受影响,openEuler-20.03-LTS-SP4:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响|
|已分析|5.是否涉及abi变化|master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否|
|已分析|6.原因说明|master:正常修复,openEuler-20.03-LTS-SP4:正常修复,openEuler-22.03-LTS-SP3:正常修复,openEuler-22.03-LTS-SP4:正常修复,openEuler-24.03-LTS:正常修复,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复|

**请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.**

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