VulnerabilityModified
CVE-2021-33365
Memory leak in the gf_isom_get_root_od function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file.
MEDIUM 5.5EPSS 0.92%
Does this matter?
Lower severity and a low EPSS score (0.92%). Track it; it rarely justifies an emergency change on its own.
Description
Memory leak in the gf_isom_get_root_od function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 0.92% probability · 60th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- gpac/gpac
- Source
- cve@mitre.org
EPSS 0.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/gpac/gpac/commit/984787de3d414a5f7d43d0b4584d9469dff2a5a5Patch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1784Issue Tracking, Patch, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5411
- https://github.com/gpac/gpac/commit/984787de3d414a5f7d43d0b4584d9469dff2a5a5Patch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1784Issue Tracking, Patch, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5411
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.