What is CVE-2022-1222?

CVE-2022-1222 is a medium-severity vulnerability in Gpac, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 5.5/10. Published 2022-04-04.

How severe is CVE-2022-1222?

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

Is CVE-2022-1222 known to be exploited?

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

Vulnerability in Gpac

CVE-2022-1222

Inf loop in GitHub repository gpac/gpac prior to 2.1.0-DEV.

Published 2022-04-04 · 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 (56.1th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.1% 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
Gpac Gpac/gpac — versions unspecified

Weakness classification (CWE)

CWE-835 — Loop with Unreachable Exit Condition (Infinite Loop)

Public proof-of-concept exploits

References

huntr.dev/bounties/f8cb85b8-7ff3-47f1-a9a6-7080eb371a3d (Exploit, Third Party Advisory, Issue Tracking)
github.com/gpac/gpac/commit/7f060bbb72966cae80d6fee338d0b07fa3fc06e1 (Patch, Third Party Advisory)
www.debian.org/security/2023/dsa-5411 (vendor-advisory)

Frequently asked questions

What is CVE-2022-1222?: CVE-2022-1222 is a medium-severity vulnerability in Gpac, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 5.5/10. Published 2022-04-04.
How severe is CVE-2022-1222?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2022-1222 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.