CVE catalog
CVE-2021-33362
UBUNTU-CVE-2021-33362
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.27% · Oct 25, 2026
Stack buffer overflow in the hevc_parse_vps_extension function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ccextractor | 11 | 0.88+ds1-1 | vulnerable |
| Debian | ccextractor | 11 | 0.93+ds1-1 | vulnerable |
| Debian | ccextractor | 11 | 0.93+ds2-1 | vulnerable |
| Debian | ccextractor | 11 | 0.93+ds2-2 | vulnerable |
| Debian | ccextractor | 11 | 0.94+ds1-1 | vulnerable |
| Debian | ccextractor | 11 | 0.94+ds1-2 | vulnerable |
| Debian | ccextractor | 11 | 0.94+ds1-3 | vulnerable |
| Debian | gpac | 11 | 1.0.1+dfsg1-4 | vulnerable |
| Debian | gpac | 11 | 1.0.1+dfsg1-4+deb11u1 | vulnerable |
| Debian | gpac | 11 | 1.0.1+dfsg1-4+deb11u2 | vulnerable |
| Debian | gpac | 11 | 1.0.1+dfsg1-4+deb11u3 | vulnerable |
| Debian | gpac | 11 | 1.0.1+dfsg1-5 | vulnerable |
| Debian | gpac | 11 | 2.0.0+dfsg1-1 | vulnerable |
| Debian | gpac | 11 | 2.0.0+dfsg1-2 | vulnerable |
| Debian | gpac | 11 | 2.0.0+dfsg1-4 | vulnerable |
| Debian | gpac | 11 | 2.2.1+dfsg1-1 | vulnerable |
| Debian | gpac | 11 | 2.2.1+dfsg1-2 | vulnerable |
| Debian | gpac | 11 | 2.2.1+dfsg1-3 | vulnerable |
| Debian | gpac | 11 | 2.2.1+dfsg1-3.1 | vulnerable |
| Debian | gpac | 11 | 2.2.1+dfsg1-3.1~exp1 | vulnerable |
| Ubuntu | gpac | pro | 2.2.1+dfsg1-3 | vulnerable |
| Ubuntu | gpac | pro | 2.2.1+dfsg1-3.1 | vulnerable |
| Ubuntu | gpac | pro | 2.2.1+dfsg1-3.1build1 | vulnerable |
| Ubuntu | gpac | pro | 2.2.1+dfsg1-3.1build2 | vulnerable |
| Ubuntu | gpac | pro | 2.2.1+dfsg1-3.1ubuntu0.1~esm2 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: