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一、漏洞信息
漏洞编号：CVE-2024-45296
漏洞归属组件：polkit
漏洞归属的版本：0.116,0.118,0.120,122,123
CVSS V3.0分值：
BaseScore：7.5 High
Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
漏洞简述：
path-to-regexp turns path strings into a regular expressions. In certain cases, path-to-regexp will output a regular expression that can be exploited to cause poor performance. Because JavaScript is single threaded and regex matching runs on the main thread, poor performance will block the event loop and lead to a DoS. The bad regular expression is generated any time you have two parameters within a single segment, separated by something that is not a period (.). For users of 0.1, upgrade to 0.1.10. All other users should upgrade to 8.0.0.
漏洞公开时间：2024-09-10 03:15:13
漏洞创建时间：2024-09-10 23:28:30
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-45296
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：
| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源 |
|---|---|---|---|---|
| https://github.com/pillarjs/path-to-regexp/commit/29b96b4a1de52824e1ca0f49a701183cc4ed476f | security-advisories.github.com | |||
| https://github.com/pillarjs/path-to-regexp/commit/60f2121e9b66b7b622cc01080df0aabda9eedee6 | security-advisories.github.com | |||
| https://github.com/pillarjs/path-to-regexp/commit/29b96b4a1de52824e1ca0f49a701183cc4ed476f | github_advisory | |||
| https://github.com/pillarjs/path-to-regexp/commit/60f2121e9b66b7b622cc01080df0aabda9eedee6 | github_advisory |
二、漏洞分析结构反馈
影响性分析说明：
openEuler评分：
7.5
Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
受影响版本排查(受影响/不受影响)：
1.master(123):
2.openEuler-20.03-LTS-SP4(0.116):
3.openEuler-22.03-LTS-SP1(0.120):
4.openEuler-22.03-LTS-SP3(0.120):
5.openEuler-22.03-LTS-SP4(0.120):
6.openEuler-24.03-LTS(123):
7.openEuler-24.03-LTS-Next(123):
修复是否涉及abi变化(是/否)：
1.master(123):
2.openEuler-20.03-LTS-SP4(0.116):
3.openEuler-22.03-LTS-SP1(0.120):
4.openEuler-22.03-LTS-SP3(0.120):
5.openEuler-22.03-LTS-SP4(0.120):
6.openEuler-24.03-LTS(123):
7.openEuler-24.03-LTS-Next(123):
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| 参考网址 | 关联pr | 状态 | 补丁链接 |
|---|---|---|---|
| https://nvd.nist.gov/vuln/detail/CVE-2024-45296 | None | None | https://github.com/pillarjs/path-to-regexp/commit/29b96b4a1de52824e1ca0f49a701183cc4ed476f https://github.com/pillarjs/path-to-regexp/commit/60f2121e9b66b7b622cc01080df0aabda9eedee6 |
| https://ubuntu.com/security/CVE-2024-45296 | None | None | https://discourse.ubuntu.com/c/ubuntu-pro |
| https://www.opencve.io/cve/CVE-2024-45296 | None | None | https://github.com/pillarjs/path-to-regexp/commit/29b96b4a1de52824e1ca0f49a701183cc4ed476f https://github.com/pillarjs/path-to-regexp/commit/60f2121e9b66b7b622cc01080df0aabda9eedee6 |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-45296 | |||
| https://security-tracker.debian.org/tracker/CVE-2024-45296 |
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
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