CVE-2024-42353

一、漏洞信息
漏洞编号：CVE-2024-42353
漏洞归属组件：python-webob
漏洞归属的版本：1.8.2,1.8.5,1.8.7
CVSS V3.0分值：
BaseScore：6.1 Medium
Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
漏洞简述：
WebOb provides objects for HTTP requests and responses. When WebOb normalizes the HTTP Location header to include the request hostname, it does so by parsing the URL that the user is to be redirected to with Python s urlparse, and joining it to the base URL. urlparse however treats a // at the start of a string as a URI without a scheme, and then treats the next part as the hostname. urljoin will then use that hostname from the second part as the hostname replacing the original one from the request. This vulnerability is patched in WebOb version 1.8.8.
漏洞公开时间：2024-08-15 05:15:17
漏洞创建时间：2024-08-15 13:35:27
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-42353

更多参考(点击展开)

参考来源	参考链接	来源链接
security-advisories.github.com	https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b
security-advisories.github.com	https://github.com/Pylons/webob/security/advisories/GHSA-mg3v-6m49-jhp3
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-42353	https://bugzilla.suse.com/show_bug.cgi?id=1229221
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-42353	https://bugzilla.suse.com/show_bug.cgi?id=1229221
suse_bugzilla	https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b	https://bugzilla.suse.com/show_bug.cgi?id=1229221
suse_bugzilla	https://github.com/Pylons/webob/security/advisories/GHSA-mg3v-6m49-jhp3	https://bugzilla.suse.com/show_bug.cgi?id=1229221
ubuntu	https://www.cve.org/CVERecord?id=CVE-2024-42353	https://ubuntu.com/security/CVE-2024-42353
ubuntu	https://github.com/Pylons/webob/security/advisories/GHSA-mg3v-6m49-jhp3	https://ubuntu.com/security/CVE-2024-42353
ubuntu	https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b	https://ubuntu.com/security/CVE-2024-42353
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2024-42353	https://ubuntu.com/security/CVE-2024-42353
ubuntu	https://launchpad.net/bugs/cve/CVE-2024-42353	https://ubuntu.com/security/CVE-2024-42353
ubuntu	https://security-tracker.debian.org/tracker/CVE-2024-42353	https://ubuntu.com/security/CVE-2024-42353
debian		https://security-tracker.debian.org/tracker/CVE-2024-42353
cve_search		https://github.com/Pylons/webob/security/advisories/GHSA-mg3v-6m49-jhp3
cve_search		https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b
github_advisory	https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b	https://github.com/advisories/GHSA-mg3v-6m49-jhp3
github_advisory	https://github.com/Pylons/webob/security/advisories/GHSA-mg3v-6m49-jhp3	https://github.com/advisories/GHSA-mg3v-6m49-jhp3
github_advisory	https://nvd.nist.gov/vuln/detail/CVE-2024-42353	https://github.com/advisories/GHSA-mg3v-6m49-jhp3
amazon_linux_explore	https://access.redhat.com/security/cve/CVE-2024-42353	https://explore.alas.aws.amazon.com/CVE-2024-42353.html
amazon_linux_explore	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-42353	https://explore.alas.aws.amazon.com/CVE-2024-42353.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/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b		security-advisories.github.com
		https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b		suse_bugzilla
		https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b		ubuntu
		https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b		github_advisory
		https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b		nvd
		https://github.com/Pylons/webob/security/advisories/GHSA-mg3v-6m49-jhp3		nvd
		https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b		debian

二、漏洞分析结构反馈
影响性分析说明：
WebOb provides objects for HTTP requests and responses. When WebOb normalizes the HTTP Location header to include the request hostname, it does so by parsing the URL that the user is to be redirected to with Python s urlparse, and joining it to the base URL. urlparse however treats a // at the start of a string as a URI without a scheme, and then treats the next part as the hostname. urljoin will then use that hostname from the second part as the hostname replacing the original one from the request. This vulnerability is patched in WebOb version 1.8.8.
openEuler评分：
6.1
Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
受影响版本排查(受影响/不受影响)：
1.master(1.8.7):受影响
2.openEuler-20.03-LTS-SP4(1.8.2):受影响
3.openEuler-22.03-LTS-SP1(1.8.7):受影响
4.openEuler-22.03-LTS-SP3(1.8.7):受影响
5.openEuler-22.03-LTS-SP4(1.8.7):受影响
6.openEuler-24.03-LTS(1.8.7):受影响
7.openEuler-24.03-LTS-Next(1.8.7):受影响

修复是否涉及abi变化(是/否)：
1.master(1.8.7):否
2.openEuler-20.03-LTS-SP4(1.8.2):否
3.openEuler-22.03-LTS-SP1(1.8.7):否
4.openEuler-22.03-LTS-SP3(1.8.7):否
5.openEuler-22.03-LTS-SP4(1.8.7):否
6.openEuler-24.03-LTS(1.8.7):否
7.openEuler-24.03-LTS-Next(1.8.7):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-2043

@shinwell_hu ,@yangzhao_kl ,@myeuler ,@cherry530 ,@randy1568 
**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.master(1.8.7):
2.openEuler-20.03-LTS-SP4(1.8.2):
3.openEuler-22.03-LTS-SP1(1.8.7):
4.openEuler-22.03-LTS-SP3(1.8.7):
5.openEuler-22.03-LTS-SP4(1.8.7):
6.openEuler-24.03-LTS(1.8.7):
7.openEuler-24.03-LTS-Next(1.8.7):

修复是否涉及abi变化(是/否)：
1.master(1.8.7):
2.openEuler-20.03-LTS-SP4(1.8.2):
3.openEuler-22.03-LTS-SP1(1.8.7):
4.openEuler-22.03-LTS-SP3(1.8.7):
5.openEuler-22.03-LTS-SP4(1.8.7):
6.openEuler-24.03-LTS(1.8.7):
7.openEuler-24.03-LTS-Next(1.8.7):

-----------------------------------------------------------------------
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://nvd.nist.gov/vuln/detail/CVE-2024-42353	None	None	https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b
https://ubuntu.com/security/CVE-2024-42353	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
https://www.opencve.io/cve/CVE-2024-42353	None	None	https://github.com/Pylons/webob/commit/f689bcf4f0a1f64f1735b1d5069aef5be6974b5b
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-42353
https://security-tracker.debian.org/tracker/CVE-2024-42353

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:
WebOb provides objects for HTTP requests and responses. When WebOb normalizes the HTTP Location header to include the request hostname, it does so by parsing the URL that the user is to be redirected to with Python s urlparse, and joining it to the base URL. urlparse however treats a // at the start of a string as a URI without a scheme, and then treats the next part as the hostname. urljoin will then use that hostname from the second part as the hostname replacing the original one from the request. This vulnerability is patched in WebOb version 1.8.8.

openEuler评分: (评分和向量)
6.1
Vector：CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

受影响版本排查(受影响/不受影响):
1.master(1.8.7): 受影响
2.openEuler-20.03-LTS-SP4(1.8.2): 受影响
3.openEuler-22.03-LTS-SP1(1.8.7): 受影响
4.openEuler-22.03-LTS-SP3(1.8.7): 受影响
5.openEuler-22.03-LTS-SP4(1.8.7): 受影响
6.openEuler-24.03-LTS(1.8.7): 受影响
7.openEuler-24.03-LTS-Next(1.8.7): 受影响

修复是否涉及abi变化(是/否)：
1.master(1.8.7): 否
2.openEuler-20.03-LTS-SP4(1.8.2): 否
3.openEuler-22.03-LTS-SP1(1.8.7): 否
4.openEuler-22.03-LTS-SP3(1.8.7): 否
5.openEuler-22.03-LTS-SP4(1.8.7): 否
6.openEuler-24.03-LTS(1.8.7): 否
7.openEuler-24.03-LTS-Next(1.8.7): 否

@ 经过 cve-manager 解析, 已分析的内容如下表所示:

状态	需分析	内容
已分析	1.影响性分析说明	WebOb provides objects for HTTP requests and responses. When WebOb normalizes the HTTP Location header to include the request hostname, it does so by parsing the URL that the user is to be redirected to with Python s urlparse, and joining it to the base URL. urlparse however treats a // at the start of a string as a URI without a scheme, and then treats the next part as the hostname. urljoin will then use that hostname from the second part as the hostname replacing the original one from the request. This vulnerability is patched in WebOb version 1.8.8.
已分析	2.openEulerScore	6.1
已分析	3.openEulerVector	AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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-SP1: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
已分析	5.修复是否涉及abi变化	master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否

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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