CVE-2021-31258
5.5
MEDIUM
CVSS 3.1
EPSS 0.09%
Description
The gf_isom_set_extraction_slc function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.
How to fix CVE-2021-31258
To remediate CVE-2021-31258, upgrade the affected package to a fixed version below.
- Debian/ccextractor—no fix listed
- Debian/gpac—upgrade to 1.0.1+dfsg1-4 or later
Is CVE-2021-31258 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0
- from 0, < 1.0.1+dfsg1-4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |