What is CVE-2025-54472?

CVE-2025-54472 is a high-severity vulnerability in Apache Brpc, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2025-08-14.

How severe is CVE-2025-54472?

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

Is CVE-2025-54472 known to be exploited?

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

Integer overflow in Apache Brpc

CVE-2025-54472

Unlimited memory allocation in redis protocol parser in Apache bRPC (all versions < 1.14.1) on all platforms allows attackers to crash the service via network. Root Cause: In the bRPC Redis protocol parser code, memory for arrays or str…

Vulnerability class: Integer Overflow

EPSS: 0.012 (64.3th 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

Apache Brpc
Apache Software Foundation Brpc — versions 0

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

security@apache.org (vendor-advisory, Patch, Mailing List, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2025-54472?: CVE-2025-54472 is a high-severity vulnerability in Apache Brpc, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2025-08-14.
How severe is CVE-2025-54472?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2025-54472 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.