CVE-2025-55159

一、漏洞信息
 漏洞编号：[CVE-2025-55159](https://nvd.nist.gov/vuln/detail/CVE-2025-55159)
 漏洞归属组件：[netavark](https://gitee.com/src-openeuler/netavark)
 漏洞归属的版本：1.0.2,1.10.3,1.11.0,1.12.2,1.13.0
 CVSS V3.0分值：
  BaseScore：N/A None
  Vector：CVSS：3.0/
 漏洞简述：
  slab is a pre-allocated storage for a uniform data type. In version 0.4.10, the get_disjoint_mut method incorrectly checked if indices were within the slab s capacity instead of its length, allowing access to uninitialized memory. This could lead to undefined behavior or potential crashes. This has been fixed in slab 0.4.11. A workaround for this issue involves to avoid using get_disjoint_mut with indices that might be beyond the slab s actual length.
 漏洞公开时间：2025-08-12 07:15:28
 漏洞创建时间：2025-08-22 05:42:31
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2025-55159
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
|  |  |  |
|  | https://github.com/advisories/GHSA-qx2v-8332-m4fv |  |
|  | https://bugzilla.suse.com/1209591 |  |
|  | https://bugzilla.suse.com/1142108 |  |
|  | https://nvd.nist.gov/vuln/detail/CVE-2025-55159 |  |
|  | https://bugzilla.suse.com/1199028 |  |
|  | https://www.suse.com/support/update/announcement/-2025-4131/suse-ru-20254131-1/ |  |
|  | https://bugzilla.suse.com/1173532 |  |
|  | https://bugzilla.suse.com/1211240 |  |
|  | https://bugzilla.suse.com/1250078 |  |
|  | https://bugzilla.suse.com/1248137 |  |
|  | https://bugzilla.suse.com/1133919 |  |
|  | https://bugzilla.suse.com/1244188 |  |
|  | https://github.com/tokio-rs/slab/pull/152 |  |
|  | https://github.com/tokio-rs/slab/security/advisories/GHSA-qx2v-8332-m4fv |  |
|  | https://bugzilla.suse.com/1222258 |  |
|  | https://bugzilla.suse.com/1246513 |  |
|  | https://bugzilla.suse.com/1155192 |  |
|  | https://bugzilla.suse.com/1219004 |  |
|  | https://github.com/tokio-rs/slab |  |
|  | https://bugzilla.suse.com/1178737 |  |
|  | https://security-tracker.debian.org/tracker/CVE-2025-55159 |  |
|  | https://bugzilla.suse.com/1209304 |  |
|  | https://bugzilla.suse.com/1250076 |  |
|  | https://ubuntu.com/security/CVE-2025-55159 |  |
|  | https://www.mend.io/vulnerability-database/CVE-2025-55159 |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2387745 |  |
|  | https://github.com/tokio-rs/slab/commit/2d65c514bc964b192bab212ddf3c1fcea4ae96b8 |  |
|  | https://rustsec.org/advisories/RUSTSEC-2025-0047.html |  |
|  | https://www.suse.com/security/cve/CVE-2025-55159 |  |
|  | https://crates.io/crates/slab |  |
|  | https://bugzilla.suse.com/1182520 |  |
|  | https://bugzilla.suse.com/1248010 |  |
|  | https://www.cve.org/CVERecord?id=CVE-2025-55159 |  |

</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  |
| ------- | -------- | ------- | -------- | --------- |
| tokio-rs/slab |  | https://github.com/tokio-rs/slab/commit/2d65c514bc964b192bab212ddf3c1fcea4ae96b8.patch |  | ljqc |
|  |  | https://github.com/tokio-rs/slab/pull/152 |  | redhat |
|  |  | https://github.com/tokio-rs/slab/commit/2d65c514bc964b192bab212ddf3c1fcea4ae96b8 |  | redhat |

</details>
 
二、漏洞分析结构反馈
 影响性分析说明：
                                         
 openEuler评分：
   
 受影响版本排查(受影响/不受影响)：
  1.master(1.13.0):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3(1.0.2):
4.openEuler-22.03-LTS-SP4(1.0.2):
5.openEuler-24.03-LTS(1.10.3):
6.openEuler-24.03-LTS-Next(1.11.0):
7.openEuler-24.03-LTS-SP1(1.11.0):
8.openEuler-24.03-LTS-SP2(1.11.0):

修复是否涉及abi变化(是/否)：
  1.master(1.13.0):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3(1.0.2):
4.openEuler-22.03-LTS-SP4(1.0.2):
5.openEuler-24.03-LTS(1.10.3):
6.openEuler-24.03-LTS-Next(1.11.0):
7.openEuler-24.03-LTS-SP1(1.11.0):
8.openEuler-24.03-LTS-SP2(1.11.0):

原因说明：
  1.master(1.13.0):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3(1.0.2):
4.openEuler-22.03-LTS-SP4(1.0.2):
5.openEuler-24.03-LTS(1.10.3):
6.openEuler-24.03-LTS-Next(1.11.0):
7.openEuler-24.03-LTS-SP1(1.11.0):
8.openEuler-24.03-LTS-SP2(1.11.0):

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