vulnerability
Arch Linux: Information disclosure (CVE-2021-33364)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:P/I:N/A:N) | Sep 13, 2021 | Jul 11, 2025 | Jun 23, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Sep 13, 2021
Added
Jul 11, 2025
Modified
Jun 23, 2026
Description
A memory leak in the def_parent_box_new function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file.
Solution
arch-linux-upgrade-latest
References
- CVE-2021-33364
- https://attackerkb.com/topics/CVE-2021-33364
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-20070
- https://github.com/gpac/gpac/commit/fe5155cf047252d1c4cb91602048bfa682af0ea7
- https://github.com/gpac/gpac/issues/1783
- https://www.debian.org/security/2023/dsa-5411
- CWE-401
- EUVD-EUVD-2021-20070
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.