🛡️ CVE-2024-3864
🟠 CVSS 8.1 — High ⚠️ Exploit Public CWE-119 NVD
8.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Memory safety bug present in Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

Details

Severity HIGH
CVSS Score 8.1
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-119
Public Exploit ⚠️ Yes
Source NVD
Published 2024-04-16
Updated 2026-06-02
Modified 2025-04-01
Fix URL N/A

Affected Packages

Software From version Fixed in
debian-linux
firefox 125.0
thunderbird 115.10.0

References

Exploit, Issue Tracking, Vendor Advisory https://bugzilla.mozilla.org/show_bug.cgi?id=1888333
Exploit, Issue Tracking, Vendor Advisory https://bugzilla.mozilla.org/show_bug.cgi?id=1888333

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