CVE-2023-25751 (GCVE-0-2023-25751)

Vulnerability from cvelistv5 – Published: 2023-06-02 00:00 – Updated: 2025-01-09 16:09
VLAI
Summary
Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.
Severity
No CVSS data available.
CWE
  • Incorrect code generation during JIT compilation
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 111 (custom)
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Mozilla Firefox ESR Affected: unspecified , < 102.9 (custom)
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Mozilla Thunderbird Affected: unspecified , < 102.9 (custom)
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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.