CVE-2020-10685

一、漏洞信息
 漏洞编号：[CVE-2020-10685](https://nvd.nist.gov/vuln/detail/CVE-2020-10685)
 漏洞归属组件：[ansible](https://gitee.com/src-openeuler/ansible)
 漏洞归属的版本：2.5.5,2.9.24,2.9.27
 CVSS V3.0分值：
  BaseScore：5.5 Medium
  Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
 漏洞简述：
  A flaw was found in Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when using modules which decrypts vault files such as assemble, script, unarchive, win_copy, aws_s3 or copy modules. The temporary directory is created in /tmp leaves the s ts unencrypted. On Operating Systems which /tmp is not a tmpfs but part of the root partition, the directory is only cleared on boot and the decryp emains when the host is switched off. The system will be vulnerable when the system is not running. So decrypted data must be cleared as soon as possible and the data which normally is encrypted ble.
 漏洞公开时间：2020-05-11 22:15:00
 漏洞创建时间：2025-08-04 10:51:17
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2020-10685
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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：
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二、漏洞分析结构反馈
 影响性分析说明：
  A flaw was found in Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when using modules which decrypts vault files such as assemble, script, unarchive, win_copy, aws_s3 or copy modules. The temporary directory is created in /tmp leaves the s ts unencrypted. On Operating Systems which /tmp is not a tmpfs but part of the root partition, the directory is only cleared on boot and the decryp emains when the host is switched off. The system will be vulnerable when the system is not running. So decrypted data must be cleared as soon as possible and the data which normally is encrypted ble.
 openEuler评分：
  5.5
 Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP4(2.5.5):受影响
2.master(2.9.27):不受影响
3.openEuler-22.03-LTS-SP3(2.9.27):不受影响
4.openEuler-22.03-LTS-SP4(2.9.27):不受影响
5.openEuler-24.03-LTS(2.9.27):不受影响
6.openEuler-24.03-LTS-Next(2.9.27):不受影响
7.openEuler-24.03-LTS-SP1(2.9.27):不受影响
8.openEuler-24.03-LTS-SP2:不受影响

修复是否涉及abi变化(是/否)：
  1.master(2.9.27):否
2.openEuler-20.03-LTS-SP4(2.5.5):否
3.openEuler-22.03-LTS-SP3(2.9.27):否
4.openEuler-22.03-LTS-SP4(2.9.27):否
5.openEuler-24.03-LTS(2.9.27):否
6.openEuler-24.03-LTS-Next(2.9.27):否
7.openEuler-24.03-LTS-SP1(2.9.27):否
8.openEuler-24.03-LTS-SP2:否

原因说明：
  1.openEuler-20.03-LTS-SP4(2.5.5):正常修复
2.master(2.9.27):不受影响-漏洞代码不能被攻击者触发
3.openEuler-22.03-LTS-SP3(2.9.27):不受影响-漏洞代码不能被攻击者触发
4.openEuler-22.03-LTS-SP4(2.9.27):不受影响-漏洞代码不能被攻击者触发
5.openEuler-24.03-LTS(2.9.27):不受影响-漏洞代码不能被攻击者触发
6.openEuler-24.03-LTS-Next(2.9.27):不受影响-漏洞代码不能被攻击者触发
7.openEuler-24.03-LTS-SP1(2.9.27):不受影响-漏洞代码不能被攻击者触发
8.openEuler-24.03-LTS-SP2:不受影响-漏洞代码不能被攻击者触发

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-2065

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