CVE-2024-7527 (GCVE-0-2024-7527)

Vulnerability from cvelistv5 – Published: 2024-08-06 12:38 – Updated: 2025-03-18 19:05
VLAI
Summary
Unexpected marking work at the start of sweeping could have led to a use-after-free. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-06 15:19 UTC
CWE
  • Use-after-free in JavaScript garbage collection
  • CWE-416 - Use After Free
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 129 (custom)
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Mozilla Firefox ESR Affected: unspecified , < 115.14 (custom)
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Mozilla Firefox ESR Affected: unspecified , < 128.1 (custom)
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Mozilla Thunderbird Affected: unspecified , < 128.1 (custom)
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Mozilla Thunderbird Affected: unspecified , < 115.14 (custom)
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mozilla firefox Affected: 0 , < 129 (custom)
    cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*
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mozilla firefox_esr Affected: 0 , < 115.14 (custom)
Affected: 0 , < 128.1 (custom)
    cpe:2.3:a:mozilla:firefox_esr:-:*:*:*:*:*:*:*
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mozilla thunderbird Affected: 0 , < 128.1 (custom)
Affected: 0 , < 115.14 (custom)
    cpe:2.3:a:mozilla:thunderbird:-:*:*:*:*:*:*:*
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Credits
Norisz Fay
Show details on NVD website
To clipboard 

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