PT-2024-6060 · Mozilla+4 · Firefox+4
Lukas Bernhard
·
Published
2024-05-14
·
Updated
2025-03-14
·
CVE-2024-4775
CVSS v3.1
5.9
Medium
| Vector | AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 126
Description
The issue is related to a missing iterator stop condition when handling WASM code in the built-in profiler. This could lead to invalid memory access and undefined behavior, potentially allowing an attacker to access confidential data, compromise its integrity, and cause a denial of service. The issue only affects the application when the profiler is running.
Recommendations
For versions prior to 126, update to version 126 or later to resolve the issue. As a temporary workaround, consider disabling the profiler until a patch is available.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Firefox
Linuxmint
Ubuntu