CVE-2025-10533 (GCVE-0-2025-10533)

Vulnerability from cvelistv5 – Published: 2025-09-16 12:26 – Updated: 2026-04-13 14:28
VLAI
Title
Integer overflow in the SVG component
Summary
Integer overflow in the SVG component. This vulnerability was fixed in Firefox 143, Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Unaffected: 115.28 , ≤ 115.* (rpm)
Unaffected: 140.3 , ≤ 140.* (rpm)
Unaffected: 143 , ≤ * (rpm)
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Mozilla Thunderbird Unaffected: 140.3 , ≤ 140.* (rpm)
Unaffected: 143 , ≤ * (rpm)
Create a notification for this product.
Credits
Andrew Creskey
Show details on NVD website
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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

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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.