Critical severity · published Dec 15, 2025
CVE-2023-53874
GOM Player 2.3.90.5360 Buffer Overflow via Equalizer Preset Name
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
GOM Player 2.3.90.5360 contains a buffer overflow vulnerability in the equalizer preset name input field that allows attackers to crash the application. Attackers can overwrite the preset name with 260 'A' characters to trigger a buffer overflow and cause application instability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GP
GOM Player · Gomlab
2.3.90.5360 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-53874
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-53874
Exploit
https://www.exploit-db.com/exploits/51724
Product
https://www.gomlab.com
Third Party Advisory
https://www.vulncheck.com/advisories/gom-player-buffer-overflow-via-equalizer-preset-name
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