What is CVE-2024-49739?

CVE-2024-49739 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 4.0/10. Published 2025-09-04.

How severe is CVE-2024-49739?

Medium severity. CVSS v3 base score is 4.0 out of 10.

Buffer overflow in Google Android

CVE-2024-49739

In MMapVAccess of pmr_os.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (1.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Google Android — versions Android SoC

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

security@android.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-49739?: CVE-2024-49739 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 4.0/10. Published 2025-09-04.
How severe is CVE-2024-49739?: Medium severity. CVSS v3 base score is 4.0 out of 10.