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CVE-2025-1014

🗓️ 04 Feb 2025 13:58:54Reported by mozillaType 
cve
 cve🔗 web.nvd.nist.gov👁 302 Views

Vulnerability in Firefox and Thunderbird due to improper certificate length checking affects multiple versions.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
FreeBSD		mozilla -- multiple vulnerabilities
4 Feb 202500:00
–freebsd
Tenable Nessus		Amazon Linux 2 : thunderbird (ALAS-2025-2765)
26 Feb 202500:00
–nessus
Tenable Nessus		Amazon Linux 2 : thunderbird (ALAS-2025-2789)
10 Mar 202500:00
–nessus
Tenable Nessus		Amazon Linux 2 : firefox (ALASFIREFOX-2025-034)
26 Feb 202500:00
–nessus
Tenable Nessus		Amazon Linux 2 : firefox (ALASFIREFOX-2025-035)
1 Mar 202500:00
–nessus
Tenable Nessus		AlmaLinux 9 : firefox (ALSA-2025:1066)
10 Feb 202500:00
–nessus
Tenable Nessus		AlmaLinux 9 : thunderbird (ALSA-2025:1184)
10 Feb 202500:00
–nessus
Tenable Nessus		AlmaLinux 8 : firefox (ALSA-2025:1283)
12 Feb 202500:00
–nessus
Tenable Nessus		AlmaLinux 8 : thunderbird (ALSA-2025:1292)
12 Feb 202500:00
–nessus
Tenable Nessus		Debian dla-4044 : firefox-esr - security update
7 Feb 202500:00
–nessus
Rows per page
NVD
Node
mozillafirefoxRange<128.7.0esr
OR
mozillafirefoxRange<135.0-
OR
mozillathunderbirdRange128.0.1–128.7.0esr
OR
mozillathunderbirdRange131.0–135.0-
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "128.7",
        "lessThanOrEqual": "128.*",
        "versionType": "rpm"
      },
      {
        "status": "unaffected",
        "version": "135",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  },
  {
    "product": "Thunderbird",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "128.7",
        "lessThanOrEqual": "128.*",
        "versionType": "rpm"
      },
      {
        "status": "unaffected",
        "version": "135",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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13 Apr 2026 15:16Current
7.3High risk
Vulners AI Score7.3
CVSS 3.18.8
EPSS0.00212
SSVC
CWE-295
cve-2025-1014 firefox vulnerability certificate length issue thunderbird impacted versions
302