PT-2024-3494 · Mozilla+10 · Thunderbird+12
Paul Bone
·
Published
2024-04-15
·
Updated
2025-10-02
·
CVE-2024-3864
CVSS v3.1
8.1
High
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Firefox versions 124 and earlier
Firefox ESR versions 115.9 and earlier
Thunderbird versions 115.9 and earlier
Description
The issue is related to a memory safety bug that can cause memory corruption. It is presumed that with sufficient effort, this bug could be exploited to run arbitrary code. The vulnerability is also described as a buffer overflow issue when handling HTML content, which could allow a remote attacker to execute arbitrary code.
Recommendations
For Firefox version 124 and earlier, update to version 125 or later.
For Firefox ESR version 115.9 and earlier, update to version 115.10 or later.
For Thunderbird version 115.9 and earlier, update to version 115.10 or later.
Exploit
Fix
DoS
LPE
Buffer Overflow
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Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Firefox
Firefox Esr
Linuxmint
Red Hat
Red Os
Rocky Linux
Suse
Thunderbird
Ubuntu