CVE-2025-1014 (GCVE-0-2025-1014)

Vulnerability from cvelistv5 – Published: 2025-02-04 13:58 – Updated: 2026-04-13 14:25
VLAI
Title
Certificate length was not properly checked
Summary
Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-295 - Improper Certificate Validation
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Unaffected: 128.7 , ≤ 128.* (rpm)
Unaffected: 135 , ≤ * (rpm)
Create a notification for this product.
Mozilla Thunderbird Unaffected: 128.7 , ≤ 128.* (rpm)
Unaffected: 135 , ≤ * (rpm)
Create a notification for this product.
Credits
Theemathas
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.