What is CVE-2024-20067?

CVE-2024-20067 is a critical-severity vulnerability in Mediatek Mt6813, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2024-06-03.

How severe is CVE-2024-20067?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Mediatek Mt6813

CVE-2024-20067

In modem, there is a possible out of bounds write due to improper input invalidation. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MO…

Vulnerability class: Buffer Overflow

EPSS: 0.007 (49.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Mediatek Mt6813
Mediatek Mt6815
Mediatek Mt6835
Mediatek Mt6878
Mediatek Mt6897
Mediatek Mt6899
Mediatek Mt6986
Mediatek Mt6986d
Mediatek Mt6991
Mediatek Mt8792

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

security@mediatek.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-20067?: CVE-2024-20067 is a critical-severity vulnerability in Mediatek Mt6813, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2024-06-03.
How severe is CVE-2024-20067?: Critical severity. CVSS v3 base score is 9.8 out of 10.