CVE-2025-13601

一、漏洞信息
 漏洞编号：[CVE-2025-13601](https://nvd.nist.gov/vuln/detail/CVE-2025-13601)
 漏洞归属组件：[glib2](https://gitee.com/src-openeuler/glib2)
 漏洞归属的版本：2.62.5,2.66.8,2.68.1,2.72.2,2.74.4,2.76.4,2.78.3,2.78.6
 CVSS V3.x分值：
  BaseScore：7.7 High
  Vector：CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
 漏洞简述：
  A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the g_escape_uri_string() function. If the string to escape contains a very large number of unacceptable characters (which would need escaping), the calculation of the length of the escaped string could overflow, leading to a potential write off the end of the newly allocated string.
 漏洞公开时间：2025-11-26 23:15:51
 漏洞创建时间：2025-11-26 23:22:55
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2025-13601
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
|  | https://security-tracker.debian.org/tracker/CVE-2025-13601 |  |
|  | https://advisory.echohq.com/cve/CVE-2025-13601 |  |
|  | https://www.cve.org/CVERecord?id=CVE-2025-13601 |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2416741 |  |
|  | https://www.mend.io/vulnerability-database/CVE-2025-13601 |  |
|  | https://access.redhat.com/security/cve/CVE-2025-13601 |  |
|  | https://github.com/GNOME/glib/commit/f28340ee62c655487972ad3c632d231ee098fb7f |  |
|  | https://gitlab.gnome.org/GNOME/glib/-/merge_requests/4914 |  |
|  | https://nvd.nist.gov/vuln/detail/CVE-2025-13601 |  |
|  | https://gitlab.gnome.org/GNOME/glib/-/issues/3827 |  |

</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  |
| ------- | -------- | ------- | -------- | --------- |
| GNOME/glib |  | https://github.com/GNOME/glib/commit/f28340ee62c655487972ad3c632d231ee098fb7f.patch |  | ljqc |
|  |  | https://github.com/GNOME/glib/commit/f28340ee62c655487972ad3c632d231ee098fb7f |  | snyk |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the g_escape_uri_string() function. If the string to escape contains a very large number of unacceptable characters (which would need escaping), the calculation of the length of the escaped string could overflow, leading to a potential write off the end of the newly allocated string.
 openEuler评分：
  7.7
 Vector：CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(2.86.2):受影响
2.openEuler-20.03-LTS-SP4(2.66.8):受影响
3.openEuler-22.03-LTS-SP3(2.72.2):受影响
4.openEuler-22.03-LTS-SP4(2.72.2):受影响
5.openEuler-24.03-LTS(2.78.3):受影响
6.openEuler-24.03-LTS-Next(2.78.3):受影响
7.openEuler-24.03-LTS-SP1(2.78.3):受影响
8.openEuler-24.03-LTS-SP2(2.78.3):受影响
9.openEuler-24.03-LTS-SP3(2.78.3):受影响

修复是否涉及abi变化(是/否)：
  1.master(2.86.2):否
2.openEuler-20.03-LTS-SP4(2.66.8):否
3.openEuler-22.03-LTS-SP3(2.72.2):否
4.openEuler-22.03-LTS-SP4(2.72.2):否
5.openEuler-24.03-LTS(2.78.3):否
6.openEuler-24.03-LTS-Next(2.78.3):否
7.openEuler-24.03-LTS-SP1(2.78.3):否
8.openEuler-24.03-LTS-SP2(2.78.3):否
9.openEuler-24.03-LTS-SP3(2.78.3):否

原因说明：
  1.master(2.86.2):正常修复
2.openEuler-24.03-LTS(2.78.3):正常修复
3.openEuler-24.03-LTS-Next(2.78.3):正常修复
4.openEuler-24.03-LTS-SP1(2.78.3):正常修复
5.openEuler-24.03-LTS-SP2(2.78.3):正常修复
6.openEuler-24.03-LTS-SP3(2.78.3):正常修复
7.openEuler-22.03-LTS-SP3(2.72.2):正常修复
8.openEuler-22.03-LTS-SP4(2.72.2):正常修复
9.openEuler-20.03-LTS-SP4(2.66.8):正常修复

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