CVE-2021-40570
HIGH 7.8EPSS 1.2%
The binary MP4Box in Gpac 1.0.1 has a double-free vulnerability in the avc_compute_poc function in av_parsers.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 1.20% chance of exploitation in the next 30 days, 68th percentile
- Published
- 2022-01-13
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- gpac/gpac/issues/18993311★ · 2026-10-13