ALSA-2025:10246 (CVE-2025-5986)

Vulnerability from osv_almalinux – Published: 2025-07-02 00:00 – Updated: 2025-07-07 07:31 – Source website
VLAI
Summary
Important: thunderbird security update
Details

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • thunderbird: Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links (CVE-2025-5986)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "thunderbird"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "128.12.0-1.el8_10.alma.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "Mozilla Thunderbird is a standalone mail and newsgroup client.  \n\nSecurity Fix(es):  \n\n  * thunderbird: Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links (CVE-2025-5986)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
  "id": "ALSA-2025:10246",
  "modified": "2025-07-07T07:31:37Z",
  "published": "2025-07-02T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2025:10246"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2372281"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2025-10246.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.redhat.com/security/data/cve/CVE-2025-5986.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.redhat.com/security/data/cve/CVE-2025-6424.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.redhat.com/security/data/cve/CVE-2025-6425.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.redhat.com/security/data/cve/CVE-2025-6429.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.redhat.com/security/data/cve/CVE-2025-6430.html"
    }
  ],
  "related": [
    "CVE-2025-5986",
    "CVE-2025-6424",
    "CVE-2025-6425",
    "CVE-2025-6429",
    "CVE-2025-6430"
  ],
  "schema_version": "1.7.0",
  "summary": "Important: thunderbird security update",
  "upstream": [
    "CVE-2025-5986",
    "CVE-2025-6424",
    "CVE-2025-6425",
    "CVE-2025-6429",
    "CVE-2025-6430"
  ]
}



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