What is CVE-2019-12482?

CVE-2019-12482 is a high-severity vulnerability in Gpac, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2019-05-30.

How severe is CVE-2019-12482?

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

NULL pointer dereference in Gpac

CVE-2019-12482

An issue was discovered in GPAC 0.7.1. There is a NULL pointer dereference in the function gf_isom_get_original_format_type at isomedia/drm_sample.c in libgpac.a, as demonstrated by MP4Box.

Published 2019-05-30 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.017 (75.7th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000

Affected products

Gpac
Debian Linux — versions 8.0

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

github.com/gpac/gpac/issues/1249 (Exploit, Third Party Advisory)
lists.debian.org/debian-lts-announce/2019/06/msg00030.html (mailing-list, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2019-12482?: CVE-2019-12482 is a high-severity vulnerability in Gpac, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2019-05-30.
How severe is CVE-2019-12482?: High severity. CVSS v3 base score is 7.5 out of 10.