What is CVE-2022-2453?

CVE-2022-2453 is a high-severity vulnerability in Gpac, classified under Use After Free. CVSS score: 7.8/10. Published 2022-07-19.

How severe is CVE-2022-2453?

High severity. CVSS v3 base score is 7.8 out of 10.

Use After Free in Gpac

CVE-2022-2453

Use After Free in GitHub repository gpac/gpac prior to 2.1-DEV.

Vulnerability class: Use-After-Free

Published 2022-07-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (28.3th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.3% 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

Gpac
Gpac Gpac/gpac — versions unspecified

Weakness classification (CWE)

CWE-416 — Use After Free

References

huntr.dev/bounties/c8c964de-046a-41b2-9ff5-e25cfdb36b5a (Exploit, Patch, Third Party Advisory, Issue Tracking)
github.com/gpac/gpac/commit/dc7de8d3d604426c7a6e628d90cb9fb88e7b4c2c (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-2453?: CVE-2022-2453 is a high-severity vulnerability in Gpac, classified under Use After Free. CVSS score: 7.8/10. Published 2022-07-19.
How severe is CVE-2022-2453?: High severity. CVSS v3 base score is 7.8 out of 10.