CVE-2025-6490

一、漏洞信息
 漏洞编号：[CVE-2025-6490](https://nvd.nist.gov/vuln/detail/CVE-2025-6490)
 漏洞归属组件：[rubygem-nokogiri](https://gitee.com/src-openeuler/rubygem-nokogiri)
 漏洞归属的版本：1.10.5,1.13.7,1.14.4,1.16.7
 CVSS V3.x分值：
  BaseScore：3.3 Low
  Vector：CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
 漏洞简述：
  A vulnerability was found in sparklemotion nokogiri c29c920907366cb74af13b4dc2230e9c9e23b833 and classified as problematic. This issue affects the function hashmap_set_with_hash of the file gumbo-parser/src/hashmap.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The identifier of the patch is ada4708e5a67114402cd3feb70a4e1d1d7cf773a. It is recommended to apply a patch to fix this issue. The project maintainer explains that the affected code was merged into the main branch but the commit never appeared in an official release.
 漏洞公开时间：2025-06-23 03:15:20
 漏洞创建时间：2025-07-01 10:41:20
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2025-6490
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
|  | h |  |
|  | http://people.ubuntu.com/~ubuntu-security/cve/CVE-2025-6490 |  |
|  | https://github.com/sparklemotion/nokogiri/pull/3524 |  |
|  | https://www.cve.org/CVERecord?id=CVE-2025-6490 |  |
|  | https://github.com/sparklemotion/nokogiri/commit/ada4708e5a67114402cd3feb70a4e1d1d7cf773a |  |
|  | https://github.com/advisories/GHSA-pf9w-gvcf-gv7m |  |
|  | https://vuldb.com/?submit.601005 |  |
|  | https://access.redhat.com/security/cve/cve-2025-6490 |  |
|  | https://vuldb.com/?id.313601 |  |
|  | https://vuldb.com/?ctiid.313601 |  |
|  | https://nvd.nist.gov/vuln/detail/CVE-2025-6490 |  |
|  | https://ubuntu.com/security/CVE-2025-6490 |  |
|  | https://github.com/user-attachments/files/19625432/nokogiri_crash.txt |  |
|  | https://security-tracker.debian.org/tracker/CVE-2025-6490 |  |
|  | https://github.com/sparklemotion/nokogiri/issues/3500 |  |
|  | https://www.mend.io/vulnerability-database/CVE-2025-6490 |  |
|  | https://github.com/sparklemotion/nokogiri |  |

</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  |
| ------- | -------- | ------- | -------- | --------- |
| sparklemotion/nokogiri |  | https://github.com/sparklemotion/nokogiri/commit/ada4708e5a67114402cd3feb70a4e1d1d7cf773a.patch |  | ljqc |
|  |  | https://github.com/sparklemotion/nokogiri/pull/3524 |  | nvd |
|  |  | https://github.com/sparklemotion/nokogiri/commit/ada4708e5a67114402cd3feb70a4e1d1d7cf773a |  | nvd |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
           
 openEuler评分：
  3.3
 Vector：CVSS:3.1/AV:L/AC:L/PR:L/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(1.16.7):
2.openEuler-20.03-LTS-SP4(1.10.5):
3.openEuler-22.03-LTS-SP3(1.13.7):
4.openEuler-22.03-LTS-SP4(1.13.7):
5.openEuler-24.03-LTS(1.14.4):
6.openEuler-24.03-LTS-Next:
7.openEuler-24.03-LTS-SP1:
8.openEuler-24.03-LTS-SP2:

修复是否涉及abi变化(是/否)：
  1.master(1.16.7):
2.openEuler-20.03-LTS-SP4(1.10.5):
3.openEuler-22.03-LTS-SP3(1.13.7):
4.openEuler-22.03-LTS-SP4(1.13.7):
5.openEuler-24.03-LTS(1.14.4):
6.openEuler-24.03-LTS-Next:
7.openEuler-24.03-LTS-SP1:
8.openEuler-24.03-LTS-SP2:

原因说明：
  1.master(1.16.7):
2.openEuler-20.03-LTS-SP4(1.10.5):
3.openEuler-22.03-LTS-SP3(1.13.7):
4.openEuler-22.03-LTS-SP4(1.13.7):
5.openEuler-24.03-LTS(1.14.4):
6.openEuler-24.03-LTS-Next:
7.openEuler-24.03-LTS-SP1:
8.openEuler-24.03-LTS-SP2:

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