What is CVE-2024-4775?

CVE-2024-4775 is a medium-severity vulnerability in Mozilla Firefox, classified under CWE-431. CVSS score: 5.9/10. Published 2024-05-14.

How severe is CVE-2024-4775?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Mozilla Firefox

CVE-2024-4775

An iterator stop condition was missing when handling WASM code in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. Thi…

EPSS: 0.002 (12.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Mozilla Firefox — versions unspecified

Weakness classification (CWE)

CWE-431

References

security@mozilla.org (Exploit, Issue Tracking, Vendor Advisory)
security@mozilla.org (Vendor Advisory)

Frequently asked questions

What is CVE-2024-4775?: CVE-2024-4775 is a medium-severity vulnerability in Mozilla Firefox, classified under CWE-431. CVSS score: 5.9/10. Published 2024-05-14.
How severe is CVE-2024-4775?: Medium severity. CVSS v3 base score is 5.9 out of 10.