What is CVE-2024-34727?

CVE-2024-34727 is a high-severity vulnerability in Google Android, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2024-08-15.

How severe is CVE-2024-34727?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Google Android

CVE-2024-34727

In sdpu_compare_uuid_with_attr of sdp_utils.cc, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Vulnerability class: Buffer Overflow

Published 2024-08-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (31.0th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Google Android — versions 12, 14.0, 12L

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

android.googlesource.com/platform/packages/modules/Bluetooth/+/6afad4b377b5bc3f… (Vendor Advisory)
source.android.com/security/bulletin/2024-08-01 (Vendor Advisory)

Frequently asked questions

What is CVE-2024-34727?: CVE-2024-34727 is a high-severity vulnerability in Google Android, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2024-08-15.
How severe is CVE-2024-34727?: High severity. CVSS v3 base score is 7.5 out of 10.