CVE-2024-7348

一、漏洞信息
 漏洞编号：[CVE-2024-7348](https://nvd.nist.gov/vuln/detail/CVE-2024-7348)
 漏洞归属组件：[libpq](https://gitee.com/src-openeuler/libpq)
 漏洞归属的版本：11.16,11.2,13.12,13.13,13.7,15.0,15.4,15.5,15.6
 CVSS V3.0分值：
  BaseScore：7.5 High
  Vector：CVSS：3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
 漏洞简述：
  Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected.
 漏洞公开时间：2024-08-08 21:15:14
 漏洞创建时间：2024-08-08 21:30:04
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-7348
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| f86ef6dc-4d3a-42ad-8f28-e6d5547a5007 | https://www.postgresql.org/support/security/CVE-2024-7348/ |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-7348 | https://bugzilla.suse.com/show_bug.cgi?id=1229013 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-7348 | https://bugzilla.suse.com/show_bug.cgi?id=1229013 |
| suse_bugzilla | https://www.postgresql.org/support/security/CVE-2024-7348/ | https://bugzilla.suse.com/show_bug.cgi?id=1229013 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-7348 | https://ubuntu.com/security/CVE-2024-7348 |
| ubuntu | https://www.postgresql.org/about/news/postgresql-164-158-1413-1316-1220-and-17-beta-3-released-2910/ | https://ubuntu.com/security/CVE-2024-7348 |
| ubuntu | https://www.postgresql.org/support/security/CVE-2024-7348/ | https://ubuntu.com/security/CVE-2024-7348 |
| ubuntu | https://ubuntu.com/security/notices/USN-6968-1 | https://ubuntu.com/security/CVE-2024-7348 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-7348 | https://ubuntu.com/security/CVE-2024-7348 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-7348 | https://ubuntu.com/security/CVE-2024-7348 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-7348 | https://ubuntu.com/security/CVE-2024-7348 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-7348 |
| postgrepsql | https://www.postgresql.org//support/security/CVE-2024-7348/ | https://www.postgresql.org//support/security/CVE-2024-7348/ |
| postgrepsql | https://www.postgresql.org/about/news/postgresql-164-158-1413-1316-1220-and-17-beta-3-released-2910/ | https://www.postgresql.org//support/security/CVE-2024-7348/ |
| gentoo |  | https://security.gentoo.org/glsa/202409-02 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2024-7348 |
| cve_search |  | https://www.postgresql.org/support/security/CVE-2024-7348/ |
| mageia |  | http://advisories.mageia.org/MGASA-2024-0301.html |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2024-7348 | https://explore.alas.aws.amazon.com/CVE-2024-7348.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-7348 | https://explore.alas.aws.amazon.com/CVE-2024-7348.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://www.postgresql.org/support/security/CVE-2024-7348/ |  | nvd |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected.但是libpq只是编译部分PostgreSQL，该漏洞涉及的源文件在 libpq 编译过程中不出现。
 openEuler评分：
  7.5
 Vector：CVSS：3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(15.6):不受影响
2.openEuler-20.03-LTS-SP4:不受影响
3.openEuler-22.03-LTS-SP1(13.12):不受影响
4.openEuler-22.03-LTS-SP3(13.13):不受影响
5.openEuler-22.03-LTS-SP4(13.13):不受影响
6.openEuler-24.03-LTS(15.6):不受影响
7.openEuler-24.03-LTS-Next(15.6):不受影响
8.openEuler-24.03-LTS-SP1:不受影响

修复是否涉及abi变化(是/否)：
  1.master(15.6):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS-SP1(13.12):否
4.openEuler-22.03-LTS-SP3(13.13):否
5.openEuler-22.03-LTS-SP4(13.13):否
6.openEuler-24.03-LTS(15.6):否
7.openEuler-24.03-LTS-Next(15.6):否
8.openEuler-24.03-LTS-SP1:否

原因说明：
  1.master(15.6):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP1(13.12):
4.openEuler-22.03-LTS-SP3(13.13):
5.openEuler-22.03-LTS-SP4(13.13):
6.openEuler-24.03-LTS(15.6):
7.openEuler-24.03-LTS-Next(15.6):
8.openEuler-24.03-LTS-SP1:

src-openEuler/libpq

内容风险标识

评论 (9)

src-openEuler/libpq .gitee-modal { width: 500px !important; }

内容风险标识

CVE-2024-7348

评论 (9)

搜索帮助

src-openEuler/libpq