What is CVE-2022-27148?

CVE-2022-27148 is a medium-severity vulnerability in Gpac, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2022-04-08.

How severe is CVE-2022-27148?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Integer overflow in Gpac

CVE-2022-27148

GPAC mp4box 1.1.0-DEV-rev1663-g881c6a94a-master is vulnerable to Integer Overflow.

Vulnerability class: Integer Overflow

Published 2022-04-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.008 (54.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Gpac

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

github.com/gpac/gpac/issues/2067 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-27148?: CVE-2022-27148 is a medium-severity vulnerability in Gpac, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2022-04-08.
How severe is CVE-2022-27148?: Medium severity. CVSS v3 base score is 5.5 out of 10.