CVE-2024-2314

一、漏洞信息
 漏洞编号：[CVE-2024-2314](https://nvd.nist.gov/vuln/detail/CVE-2024-2314)
 漏洞归属组件：[bcc](https://gitee.com/src-openeuler/bcc)
 漏洞归属的版本：0.15.0,0.23.0,0.26.0,0.29.1
 CVSS V3.0分值：
  BaseScore：2.5 Low
  Vector：CVSS：3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
 漏洞简述：
  If kernel headers need to be extracted, bcc will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default.
 漏洞公开时间：2024-03-11 07:15:53
 漏洞创建时间：2024-03-10 23:47:40
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-2314
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| security.ubuntu.com | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2314 |  |
| security.ubuntu.com | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-2314 | https://bugzilla.suse.com/show_bug.cgi?id=1221229 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-2314 | https://bugzilla.suse.com/show_bug.cgi?id=1221229 |
| suse_bugzilla | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 | https://bugzilla.suse.com/show_bug.cgi?id=1221229 |
| redhat_bugzilla | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2314 | https://bugzilla.redhat.com/show_bug.cgi?id=2269019 |
| redhat_bugzilla | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 | https://bugzilla.redhat.com/show_bug.cgi?id=2269019 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:8831 | https://bugzilla.redhat.com/show_bug.cgi?id=2269019 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-2314 | https://ubuntu.com/security/CVE-2024-2314 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-2314 | https://ubuntu.com/security/CVE-2024-2314 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-2314 | https://ubuntu.com/security/CVE-2024-2314 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-2314 | https://ubuntu.com/security/CVE-2024-2314 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-2314 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2024-2314 |
| cve_search |  | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 |
| cve_search |  | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2314 |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2024-2314 | https://explore.alas.aws.amazon.com/CVE-2024-2314.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2314 | https://explore.alas.aws.amazon.com/CVE-2024-2314.html |
| snyk | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 | https://security.snyk.io/vuln/SNYK-UNMANAGED-IOVISORBCC-6421866 |
| snyk | https://github.com/iovisor/bcc/pull/4928 | https://security.snyk.io/vuln/SNYK-UNMANAGED-IOVISORBCC-6421866 |
| snyk | https://bugzilla.redhat.com/show_bug.cgi?id=2269019 | https://security.snyk.io/vuln/SNYK-UNMANAGED-IOVISORBCC-6421866 |

</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://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 |  | security.ubuntu.com |
|  |  | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 |  | suse_bugzilla |
|  |  | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 |  | redhat_bugzilla |
|  |  | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 |  | snyk |
|  |  | https://github.com/iovisor/bcc/pull/4928 |  | snyk |
| bpfcc |  | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 |  | ubuntu |
|  |  | https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 |  | debian |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
    bcc尝试从临时目录加载一些内核头文件，无root权限的攻击者可以构造一些linux的头文件并被bcc加载使用，需要修复 
 openEuler评分：
  2.8
 Vector：CVSS：3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L
 受影响版本排查(受影响/不受影响)：
  1.master(0.29.1):受影响
2.openEuler-20.03-LTS-SP4(0.23.0):受影响
3.openEuler-22.03-LTS-SP1(0.23.0):受影响
4.openEuler-22.03-LTS-SP3(0.23.0):受影响
5.openEuler-22.03-LTS-SP4(0.23.0):受影响
6.openEuler-24.03-LTS:受影响
7.openEuler-24.03-LTS-Next:受影响
8.openEuler-24.03-LTS-SP1:受影响
9.openEuler-24.03-LTS-SP2:受影响

修复是否涉及abi变化(是/否)：
  1.master(0.29.1):否
2.openEuler-20.03-LTS-SP4(0.23.0):否
3.openEuler-22.03-LTS-SP1(0.23.0):否
4.openEuler-22.03-LTS-SP3(0.23.0):否
5.openEuler-22.03-LTS-SP4(0.23.0):否
6.openEuler-24.03-LTS:否
7.openEuler-24.03-LTS-Next:否
8.openEuler-24.03-LTS-SP1:否
9.openEuler-24.03-LTS-SP2:否

原因说明：
  1.master(0.29.1):正常修复
2.openEuler-20.03-LTS-SP4(0.23.0):正常修复
3.openEuler-22.03-LTS-SP1(0.23.0):正常修复
4.openEuler-22.03-LTS-SP3(0.23.0):正常修复
5.openEuler-22.03-LTS-SP4(0.23.0):正常修复
6.openEuler-24.03-LTS:正常修复
7.openEuler-24.03-LTS-Next:正常修复
8.openEuler-24.03-LTS-SP1:正常修复
9.openEuler-24.03-LTS-SP2:正常修复

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