What is CVE-2024-39431?

CVE-2024-39431 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 8.3/10. Published 2024-09-27.

How severe is CVE-2024-39431?

High severity. CVSS v3 base score is 8.3 out of 10.

Buffer overflow in Google Android

CVE-2024-39431

In UMTS RLC driver, there is a possible out of bounds write due to a missing bounds check. This could lead to remote denial of service with System execution privileges needed.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (7.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Google Android — versions 12.0, 13.0, 14.0
Unisoc S8000
Unisoc Sc7731e
Unisoc Sc9832e
Unisoc Sc9863a
Unisoc T310
Unisoc T606
Unisoc T610
Unisoc T612
Unisoc T616

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

security@unisoc.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-39431?: CVE-2024-39431 is a high-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 8.3/10. Published 2024-09-27.
How severe is CVE-2024-39431?: High severity. CVSS v3 base score is 8.3 out of 10.