What is CVE-2024-53027?

CVE-2024-53027 is a high-severity vulnerability in Qualcomm 205, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2025-03-03.

How severe is CVE-2024-53027?

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

Is CVE-2024-53027 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Qualcomm 205

CVE-2024-53027

Transient DOS may occur while processing the country IE.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (19.1th percentile) — read the EPSS interpretation.

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:N/I:N/A:H.

Affected products

Weakness classification (CWE)

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

Public proof-of-concept exploits

References

product-security@qualcomm.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2024-53027?: CVE-2024-53027 is a high-severity vulnerability in Qualcomm 205, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2025-03-03.
How severe is CVE-2024-53027?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2024-53027 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.