Home/CVE/The binary MP4Box in Gpac through 1.0.1 has a double-free vulnerability in the iloc_entry_del funciton in box_code_meta.
CVE

CVE-2021-40569

The binary MP4Box in Gpac through 1.0.1 has a double-free vulnerability in the iloc_entry_del funciton in box_code_meta.

The binary MP4Box in Gpac through 1.0.1 has a double-free vulnerability in the iloc_entry_del funciton in box_code_meta.c, which allows attackers to cause a denial of service.

MEDIUM · CVSS 5.5 EPSS 0.00326
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-415Double Free
▤

Affected Products & Versions

1
gpac<= 1.0.1
⚠

Public Exploits & PoCs

1
pocgithub.com · 1890github.com
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Jan 2022 · 06:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/gpac/gpac/commit/b03c9f252526bb42fbd1b87b9f5e339c3cf2390aPatchThird Party Advisory
https://www.debian.org/security/2023/dsa-5411
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