CVE-2024-7527 (GCVE-0-2024-7527)
Vulnerability from cvelistv5
Published
2024-08-06 12:38
Modified
2025-03-18 19:05
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • Use-after-free in JavaScript garbage collection
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.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1871303Issue Tracking, Permissions Required
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-33/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-34/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-35/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-37/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-38/Vendor Advisory
Impacted products
Vendor Product Version
Mozilla Firefox Version: unspecified   < 129
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   Mozilla Firefox ESR Version: unspecified   < 115.14
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   Mozilla Firefox ESR Version: unspecified   < 128.1
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   Mozilla Thunderbird Version: unspecified   < 128.1
 Create a notification for this product.
   Mozilla Thunderbird Version: unspecified   < 115.14
 Create a notification for this product.
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