CVE-2023-28755

一、漏洞信息
 漏洞编号：[CVE-2023-28755](https://nvd.nist.gov/vuln/detail/CVE-2023-28755)
 漏洞归属组件：[rubygem-pg](https://gitee.com/src-openeuler/rubygem-pg)
 漏洞归属的版本：1.2.3,1.4.5
 CVSS V3.0分值：
  BaseScore：5.3 Medium
  Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
 漏洞简述：
  A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1.
 漏洞公开时间：2023-03-31 12:15:09
 漏洞创建时间：2025-09-16 20:36:16
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2023-28755
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
|  | https://access.redhat.com/security/cve/CVE-2023-28755 |  |
|  | https://errata.almalinux.org/8/ALSA-2024-1431.html |  |
|  | https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released |  |
|  | https://access.redhat.com/errata/RHSA-2023:3821 |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA6XUKUY7B5OLNQBLHOT43UW7C5NIOQQ/ |  |
|  | https://bugzilla.suse.com/1209891 |  |
|  | https://github.com/ruby/uri/commit/d8b9a843d04b2410f21a59e68c50d5553eedccf6 |  |
|  | https://linux.oracle.com/errata/ELSA-2024-3838.html |  |
|  | https://www.debian.org/lts/security/2023/dla-3408 |  |
|  | https://ubuntu.com/security/notices/USN-6055-1 |  |
|  | https://secdb.alpinelinux.org/v3.14/main.yaml |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z/ |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T/ |  |
|  | https://security.netapp.com/advisory/ntap-20230526-0003/ |  |
|  | https://github.com/advisories/GHSA-hv5j-3h9f-99c2 |  |
|  | https://errata.almalinux.org/8/ALSA-2024-3500.html |  |
|  | https://bugzilla.suse.com/1193035 |  |
|  | https://nvd.nist.gov/vuln/detail/CVE-2023-28755 |  |
|  | https://lists.debian.org/debian-lts-announce/2025/05/msg00015.html |  |
|  | https://security.gentoo.org/glsa/202401-27 |  |
|  | https://www.suse.com/support/security/rating/ |  |
|  | https://access.redhat.com/security/cve/CVE-2021-33621 |  |
|  | https://bugzilla.suse.com/1205726 |  |
|  | https://www.suse.com/security/cve/CVE-2023-28755.html |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z |  |
|  | https://www.suse.com/security/cve/CVE-2021-33621/ |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27LUWREIFTP3MQAW7QE4PJM4DPAQJWXF |  |
|  | https://linux.oracle.com/errata/ELSA-2024-3500.html |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z/ |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T/ |  |
|  | https://secdb.alpinelinux.org/v3.16/main.yaml |  |
|  | https://www.suse.com/security/cve/CVE-2023-28756/ |  |
|  | https://linux.oracle.com/errata/ELSA-2024-1431.html |  |
|  | https://security.netapp.com/advisory/ntap-20230526-0003 |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2189465 |  |
|  | https://access.redhat.com/errata/RHSA-2024:3500 |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QA6XUKUY7B5OLNQBLHOT43UW7C5NIOQQ/ |  |
|  | https://access.redhat.com/security/cve/CVE-2023-36617 |  |
|  | https://access.redhat.com/errata/RHSA-2024:1576 |  |
|  | https://cxsecurity.com/cveshow/CVE-2023-28755/ |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2149706 |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2218614 |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA6XUKUY7B5OLNQBLHOT43UW7C5NIOQQ |  |
|  | https://bugzilla.suse.com/1209967 |  |
|  | https://www.suse.com/security/cve/CVE-2023-28755/ |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T |  |
|  | https://www.auscert.org.au/bulletins/ESB-2023.3661 |  |
|  | https://www.auscert.org.au/bulletins/ESB-2023.2503 |  |
|  | https://www.auscert.org.au/bulletins/ESB-2023.1903 |  |
|  | https://bugzilla.redhat.com/2218614 |  |
|  | https://bugzilla.redhat.com/2149706 |  |
|  | https://linux.oracle.com/cve/CVE-2023-28755.html |  |
|  | https://www.suse.com/support/update/announcement/2023/suse-su-20234176-1/ |  |
|  | https://access.redhat.com/errata/RHSA-2024:3838 |  |
|  | https://lists.debian.org/debian-lts-announce/2024/09/msg00000.html |  |
|  | https://github.com/ruby/uri/releases |  |
|  | https://access.redhat.com/errata/RHSA-2023:7025 |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2184059 |  |
|  | https://www.auscert.org.au/bulletins/ESB-2023.1840 |  |
|  | https://ubuntu.com/security/notices/USN-6055-2 |  |
|  | https://github.com/ruby/uri |  |
|  | https://bugzilla.redhat.com/2184061 |  |
|  | https://secdb.alpinelinux.org/v3.17/main.yaml |  |
|  | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28755 |  |
|  | https://security-tracker.debian.org/tracker/CVE-2023-28755 |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27LUWREIFTP3MQAW7QE4PJM4DPAQJWXF/ |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27LUWREIFTP3MQAW7QE4PJM4DPAQJWXF |  |
|  | https://www.suse.com/security/cve/CVE-2021-41817/ |  |
|  | https://bugzilla.suse.com/1212890 |  |
|  | https://secdb.alpinelinux.org/edge/main.yaml |  |
|  | https://github.com/ruby/uri/commit/28371d13eff9014edfe109e4a8f86e985dc514ce |  |
|  | https://access.redhat.com/security/cve/CVE-2023-28756 |  |
|  | https://www.ruby-lang.org/en/news/2023/03/28/redos-in-uri-cve-2023-28755/ |  |
|  | http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-28755 |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2184061 |  |
|  | https://access.redhat.com/errata/RHSA-2024:1431 |  |
|  | https://linux.oracle.com/errata/ELSA-2023-3821.html |  |
|  | https://bugzilla.redhat.com/2184059 |  |
|  | https://errata.rockylinux.org/RLSA-2024:1576 |  |
|  | https://linux.oracle.com/errata/ELSA-2023-7025.html |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T |  |
|  | https://ti.qianxin.com/vulnerability/detail/292266 |  |
|  | https://errata.almalinux.org/9/ALSA-2024-1576.html |  |
|  | https://github.com/ruby/uri/releases/tag/v0.12.1 |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA/ |  |
|  | https://hackerone.com/reports/1444501 |  |
|  | https://errata.almalinux.org/9/ALSA-2024-3838.html |  |
|  | https://github.com/ruby/uri/commit/eaf89cc31619d49e67c64d0b58ea9dc38892d175 |  |
|  | https://github.com/ruby/uri/releases/ |  |
|  | https://github.com/ruby/ruby/commit/8ce4ab146498879b65e22f1be951b25eebb79300 |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27LUWREIFTP3MQAW7QE4PJM4DPAQJWXF/ |  |
|  | https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html |  |
|  | https://secdb.alpinelinux.org/v3.15/main.yaml |  |
|  | https://www.cve.org/CVERecord?id=CVE-2023-28755 |  |
|  | https://github.com/rubysec/ruby-advisory-db/blob/master/gems/uri/CVE-2023-28755.yml |  |
|  | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA |  |
|  | https://ubuntu.com/security/notices/USN-6181-1 |  |
|  | https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/ |  |
|  | https://errata.almalinux.org/8/ALSA-2023-7025.html |  |

</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:
  七彩瞬析开源风险感知平台
 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  |
| ------- | -------- | ------- | -------- | --------- |
| ruby/uri |  | https://github.com/ruby/uri/commit/17861a53e499a2eabf7ba83d63914d0f01921d70.patch |  | ljqc |
| ruby/uri |  | https://github.com/ruby/uri/commit/d8b9a843d04b2410f21a59e68c50d5553eedccf6.patch |  | ljqc |
| ruby/uri |  | https://github.com/ruby/uri/commit/28371d13eff9014edfe109e4a8f86e985dc514ce.patch |  | ljqc |
| ruby/uri |  | https://github.com/ruby/uri/commit/eaf89cc31619d49e67c64d0b58ea9dc38892d175.patch |  | ljqc |
| rubygems/rubygems |  | https://github.com/rubygems/rubygems/commit/68537383487afabc5793f35716a4e515ac7d6a67.patch |  | ljqc |
| ruby/ruby |  | https://github.com/ruby/ruby/commit/bf97415c02b11a8949f715431aca9eeb6311add2.patch |  | ljqc |
| rubygems/rubygems |  | https://github.com/rubygems/rubygems/commit/fa6ffed6a14d223f42283e08a672981854c7808b.patch |  | ljqc |
| rubygems/rubygems |  | https://github.com/rubygems/rubygems/commit/b24082fc20a40646420bff04515667e0037bce02.patch |  | ljqc |
| rubygems/rubygems |  | https://github.com/rubygems/rubygems/commit/d6f5d71bdb4307ee75334c72dbe82ab3a4cfbf5e.patch |  | ljqc |
| rubygems/rubygems |  | https://github.com/rubygems/rubygems/commit/9211687f0f902bb3d346f2aa4c35426813a4764a.patch |  | ljqc |
| yui-knk/ruby |  | https://github.com/yui-knk/ruby/commit/1dabbe508f0cc3dd4f83aa72502bbf347029dd8c.patch |  | ljqc |
| rubygems/rubygems |  | https://github.com/rubygems/rubygems/commit/0a66ffe9952596234138d847542f95f2df4a5066.patch |  | ljqc |
| yui-knk/ruby |  | https://github.com/yui-knk/ruby/commit/e18be19ecd044eb26a56f6f9ba4f19d40c01a9c7.patch |  | ljqc |
| Shopify/ruby |  | https://github.com/Shopify/ruby/commit/7aad79590dd62c05ba3b65d1964dc80f147441b6.patch |  | ljqc |
| ruby/ruby |  | https://github.com/ruby/ruby/commit/33c2c234978d47c9e3ccef6a0035aafa218a12a0.patch |  | ljqc |
| ruby/ruby |  | https://github.com/ruby/ruby/commit/8ce4ab146498879b65e22f1be951b25eebb79300.patch |  | ljqc |
|  |  | https://github.com/ruby/uri/commit/d8b9a843d04b2410f21a59e68c50d5553eedccf6 |  | veracode |
|  |  | https://github.com/ruby/uri/commit/28371d13eff9014edfe109e4a8f86e985dc514ce |  | veracode |
|  |  | https://github.com/ruby/uri/commit/eaf89cc31619d49e67c64d0b58ea9dc38892d175 |  | snyk |
|  |  | https://github.com/ruby/ruby/commit/8ce4ab146498879b65e22f1be951b25eebb79300 |  | ubuntu |
|  |  | https://github.com/ruby/uri/commit/17861a53e499a2eabf7ba83d63914d0f01921d70 |  | veracode |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
                          
 openEuler评分：
  5.3
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
 受影响版本排查(受影响/不受影响)：
  1.master(1.6.2):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3(1.2.3):
4.openEuler-22.03-LTS-SP4(1.2.3):
5.openEuler-24.03-LTS(1.4.5):
6.openEuler-24.03-LTS-Next(1.4.5):
7.openEuler-24.03-LTS-SP1(1.4.5):
8.openEuler-24.03-LTS-SP2(1.4.5):

修复是否涉及abi变化(是/否)：
  1.master(1.6.2):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3(1.2.3):
4.openEuler-22.03-LTS-SP4(1.2.3):
5.openEuler-24.03-LTS(1.4.5):
6.openEuler-24.03-LTS-Next(1.4.5):
7.openEuler-24.03-LTS-SP1(1.4.5):
8.openEuler-24.03-LTS-SP2(1.4.5):

原因说明：
  1.master(1.6.2):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3(1.2.3):
4.openEuler-22.03-LTS-SP4(1.2.3):
5.openEuler-24.03-LTS(1.4.5):
6.openEuler-24.03-LTS-Next(1.4.5):
7.openEuler-24.03-LTS-SP1(1.4.5):
8.openEuler-24.03-LTS-SP2(1.4.5):

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