CVE-2024-8176

一、漏洞信息
 漏洞编号：[CVE-2024-8176](https://nvd.nist.gov/vuln/detail/CVE-2024-8176)
 漏洞归属组件：[lua-expat](https://gitee.com/src-openeuler/lua-expat)
 漏洞归属的版本：1.3.0,1.5.2
 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：
  A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When parsing an XML document with deeply nested entity references, libexpat can be forced to recurse indefinitely, exhausting the stack space and causing a crash. This issue could lead to denial of service (DoS) or, in some cases, exploitable memory corruption, depending on the environment and library usage.
 漏洞公开时间：2025-03-14 17:15:14
 漏洞创建时间：2025-03-14 17:27:20
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-8176
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:3531 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:3734 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:3913 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:4048 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:4446 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:4447 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:4448 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:4449 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:7444 |  |
| secalert.redhat.com | https://access.redhat.com/errata/RHSA-2025:7512 |  |
| secalert.redhat.com | https://access.redhat.com/security/cve/CVE-2024-8176 |  |
| secalert.redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |  |
| secalert.redhat.com | https://github.com/libexpat/libexpat/issues/893 |  |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.openwall.com/lists/oss-security/2025/03/15/1 |  |
| af854a3a-2127-422b-91ae-364da2661108 | https://blog.hartwork.org/posts/expat-2-7-0-released/ |  |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.suse.com/show_bug.cgi?id=1239618 |  |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/libexpat/libexpat/blob/R_2_7_0/expat/Changes#L40-L52 |  |
| af854a3a-2127-422b-91ae-364da2661108 | https://gitlab.alpinelinux.org/alpine/aports/-/commit/d068c3ff36fc6f4789988a09c69b434db757db53 |  |
| af854a3a-2127-422b-91ae-364da2661108 | https://security-tracker.debian.org/tracker/CVE-2024-8176 |  |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20250328-0009/ |  |
| af854a3a-2127-422b-91ae-364da2661108 | https://ubuntu.com/security/CVE-2024-8176 |  |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.kb.cert.org/vuls/id/760160 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-8176 | https://bugzilla.suse.com/show_bug.cgi?id=1239618 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 | https://bugzilla.suse.com/show_bug.cgi?id=1239618 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2025:3531 | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2025:3913 | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2025:4048 | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2025:4447 | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2025:4448 | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2025:4446 | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2025:4449 | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2025:7444 | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2025:7512 | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-8176 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2024-8176 |
| mageia |  | http://advisories.mageia.org/MGASA-2025-0109.html |
| osv | https://blog.hartwork.org/posts/expat-2-7-0-released/ | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | https://bugzilla.redhat.com/show_bug.cgi?id=2310137 | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | https://github.com/libexpat/libexpat/issues/893 | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | https://bugzilla.suse.com/show_bug.cgi?id=1239618 | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | https://access.redhat.com/security/cve/CVE-2024-8176 | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | http://www.openwall.com/lists/oss-security/2025/03/15/1 | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | https://github.com/libexpat/libexpat/blob/R_2_7_0/expat/Changes#L40-L52 | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | https://gitlab.alpinelinux.org/alpine/aports/-/commit/d068c3ff36fc6f4789988a09c69b434db757db53 | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | https://security-tracker.debian.org/tracker/CVE-2024-8176 | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | https://ubuntu.com/security/CVE-2024-8176 | https://osv.dev/vulnerability/CVE-2024-8176 |
| osv | https://security.alpinelinux.org/vuln/CVE-2024-8176 | https://osv.dev/vulnerability/CVE-2024-8176 |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2024-8176 | https://explore.alas.aws.amazon.com/CVE-2024-8176.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-8176 | https://explore.alas.aws.amazon.com/CVE-2024-8176.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:
  openBrain开源漏洞感知系统
 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  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://gitlab.alpinelinux.org/alpine/aports/-/commit/d068c3ff36fc6f4789988a09c69b434db757db53 |  | af854a3a-2127-422b-91ae-364da2661108 |
|  |  | https://gitlab.alpinelinux.org/alpine/aports/-/commit/d068c3ff36fc6f4789988a09c69b434db757db53 |  | osv |

</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(1.5.2):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS:
6.openEuler-24.03-LTS-Next:
7.openEuler-24.03-LTS-SP1:

修复是否涉及abi变化(是/否)：
  1.master(1.5.2):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS:
6.openEuler-24.03-LTS-Next:
7.openEuler-24.03-LTS-SP1:

原因说明：
  1.master(1.5.2):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS:
6.openEuler-24.03-LTS-Next:
7.openEuler-24.03-LTS-SP1:

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