Medium severity · published Jan 13, 2022
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.c, which allows attackers to cause a denial of service
5.5
CVSS
0.9%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GP
Gpac · Gpac
through 1.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-40569
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-40569
Patch
https://github.com/gpac/gpac/commit/b03c9f252526bb42fbd1b87b9f5e339c3cf2390a
Exploit
https://github.com/gpac/gpac/issues/1890
www.debian.org
https://www.debian.org/security/2023/dsa-5411
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