High severity · published Sep 22, 2021
CVE-2020-23267
An issue was discovered in gpac 0.8.0
7.1
CVSS
0.7%
EPSS
No
On KEV
Description
An issue was discovered in gpac 0.8.0. The gf_hinter_track_process function in isom_hinter_track_process.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted media file
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GP
Gpac · Gpac
0.8.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-23267
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-23267
Exploit
https://github.com/gpac/gpac/issues/1479
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