CVE-2025-13012 (GCVE-0-2025-13012)

Vulnerability from cvelistv5 – Published: 2025-11-11 15:47 – Updated: 2025-11-26 15:00
VLAI?
Summary
Race condition in the Graphics component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 145 (custom)
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    Mozilla Firefox ESR Affected: unspecified , < 140.5 (custom)
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    Mozilla Firefox ESR Affected: unspecified , < 115.30 (custom)
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    Mozilla Thunderbird Affected: unspecified , < 145 (custom)
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    Mozilla Thunderbird Affected: unspecified , < 140.5 (custom)
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Credits
Irvan Kurniawan
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Sightings

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  • 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.