CVE-2025-5986

一、漏洞信息
 漏洞编号：[CVE-2025-5986](https://nvd.nist.gov/vuln/detail/CVE-2025-5986)
 漏洞归属组件：[thunderbird](https://gitee.com/src-openeuler/thunderbird)
 漏洞归属的版本：128.2.0,91.12.0
 CVSS V3.0分值：
  BaseScore：6.5 Medium
  Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
 漏洞简述：
  A vulnerability was found in Mozilla Thunderbird up to 128.11.0/139.0.1 (Mail Client Software). It has been declared as problematic.The CWE definition for the vulnerability is CWE-330. The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.As an impact it is known to affect confidentiality.The vulnerability scanner Nessus provides a plugin with the ID 238109 (Mozilla Thunderbird < 128.11.1), which helps to determine the existence of the flaw in a target environment.Upgrading to version 128.11.1 or 139.0.2 eliminates this vulnerability.The vulnerability is also documented in the vulnerability database at Tenable (238109).
 漏洞公开时间：2025-06-11 20:15:29
 漏洞创建时间：2025-06-11 07:00:38
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2025-5986
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
|  | https://bugzilla.mozilla.org/buglist.cgi?bug_id=1958580%2C1968012 |  |
|  | https://www.mozilla.org/security/advisories/mfsa2025-49/ |  |
|  | https://www.mozilla.org/security/advisories/mfsa2025-50/ |  |
|  | https://ubuntu.com/security/CVE-2025-5986 |  |
|  | https://www.cve.org/CVERecord?id=CVE-2025-5986 |  |
|  | https://www.mozilla.org/en-US/security/advisories/mfsa2025-49/#CVE-2025-5986 |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2372281 |  |
|  | https://access.redhat.com/security/cve/CVE-2025-5986 |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2372281 |  |
|  | https://access.redhat.com/security/cve/CVE-2025-5986 |  |
|  | https://security-tracker.debian.org/tracker/CVE-2025-5986 |  |
|  | https://nvd.nist.gov/vuln/detail/CVE-2025-5986 |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2372281 |  |
|  | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-5986 |  |
|  | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-5986 |  |
|  | https://www.suse.com/security/cve/CVE-2025-5986.html |  |
|  | https://bugzilla.suse.com/1244468 |  |
|  | https://www.suse.com/security/cve/CVE-2025-5986.html |  |
|  | https://bugzilla.suse.com/1244468 |  |
|  | https://www.suse.com/security/cve/CVE-2025-5986.html |  |
|  | https://bugzilla.suse.com/1244468 |  |
|  | https://linux.oracle.com/cve/CVE-2025-5986.html |  |
|  | https://linux.oracle.com/errata/ELSA-2025-10196.html |  |
|  | https://bugzilla.mozilla.org/buglist.cgi?bug_id=1958580%2C1968012 |  |
|  | https://www.mozilla.org/security/advisories/mfsa2025-49/ |  |
|  | https://www.mozilla.org/security/advisories/mfsa2025-50/ |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2372281 |  |
|  | https://access.redhat.com/security/cve/CVE-2025-5986 |  |
|  | https://access.redhat.com/errata/RHSA-2025:10195 |  |
|  | https://bugzilla.mozilla.org/buglist.cgi?bug_id=1958580%2C1968012 |  |
|  | https://www.mozilla.org/security/advisories/mfsa2025-49/ |  |
|  | https://www.mozilla.org/security/advisories/mfsa2025-50/ |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2372281 |  |
|  | https://access.redhat.com/security/cve/CVE-2025-5986 |  |
|  | https://access.redhat.com/errata/RHSA-2025:10195 |  |
|  | https://bugzilla.mozilla.org/buglist.cgi?bug_id=1958580%2C1968012 |  |
|  | https://www.mozilla.org/security/advisories/mfsa2025-49/ |  |
|  | https://www.mozilla.org/security/advisories/mfsa2025-50/ |  |

</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>

无
</details>

二、漏洞分析结构反馈
 影响性分析说明：
  A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user s desktop or home directory without prompting, even if auto-saving is disabled. This behavior can be abused to fill the disk with garbage data (e.g. using /dev/urandom on Linux) or to leak Windows credentials via SMB links when the email is viewed in HTML mode. While user interaction is required to download the .pdf file, visual obfuscation can conceal the download trigger. Viewing the email in HTML mode is enough to load external content.
 openEuler评分：
  6.5
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(128.12.0):受影响
2.openEuler-24.03-LTS-Next(128.12.0):受影响
3.openEuler-24.03-LTS-SP2(128.11.1):受影响
4.openEuler-20.03-LTS-SP4:不受影响
5.openEuler-22.03-LTS-SP3:不受影响
6.openEuler-22.03-LTS-SP4:不受影响
7.openEuler-24.03-LTS: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(128.12.0):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS-SP3:否
4.openEuler-22.03-LTS-SP4:否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next(128.12.0):否
7.openEuler-24.03-LTS-SP1:否
8.openEuler-24.03-LTS-SP2(128.11.1):否

原因说明：
  1.master(128.12.0):正常修复
2.openEuler-24.03-LTS-Next(128.12.0):正常修复
3.openEuler-24.03-LTS-SP2(128.11.1):正常修复
4.openEuler-20.03-LTS-SP4:不受影响-组件不存在
5.openEuler-22.03-LTS-SP3:不受影响-组件不存在
6.openEuler-22.03-LTS-SP4:不受影响-组件不存在
7.openEuler-24.03-LTS:不受影响-组件不存在
8.openEuler-24.03-LTS-SP1:不受影响-组件不存在

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1835

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CVE-2025-5986

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