What is CVE-2023-29144?

CVE-2023-29144 is a low-severity vulnerability in Malwarebytes, classified under Integer Overflow or Wraparound. CVSS score: 3.3/10. Published 2025-12-12.

How severe is CVE-2023-29144?

Low severity. CVSS v3 base score is 3.3 out of 10.

Integer overflow in Malwarebytes

CVE-2023-29144

Malwarebytes 1.0.14 for Linux doesn't properly compute signatures in some scenarios. This allows a bypass of detection.

Vulnerability class: Integer Overflow

Published 2025-12-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (10.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Malwarebytes — versions 1.0.14

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

malwarebytes.com (Product)
www.malwarebytes.com/secure/cves/cve-2023-29144 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-29144?: CVE-2023-29144 is a low-severity vulnerability in Malwarebytes, classified under Integer Overflow or Wraparound. CVSS score: 3.3/10. Published 2025-12-12.
How severe is CVE-2023-29144?: Low severity. CVSS v3 base score is 3.3 out of 10.