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CVE-2022-4246— Kakao PotPlayer MID File denial of service

Quick assessment

Affected
Kakao PotPlayer
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Kakao PotPlayer是韩国多音通讯（Kakao）公司的一种支持多种格式的轻量级媒体播放器。 Kakao PotPlayer存在安全漏洞，该漏洞源于组件MID File Handler的未知部分存在问题，可能导致拒绝服务。

CVSS 4.3 · Medium EPSS 0.73% · P54

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-4246

Vulnerability Information
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Vulnerability Title
Kakao PotPlayer MID File denial of service
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as problematic has been found in Kakao PotPlayer. This affects an unknown part of the component MID File Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-214623.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
不恰当的资源关闭或释放
Source: CVE Program / CVE List V5
Vulnerability Title
Kakao PotPlayer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kakao PotPlayer是韩国多音通讯（Kakao）公司的一种支持多种格式的轻量级媒体播放器。 Kakao PotPlayer存在安全漏洞，该漏洞源于组件MID File Handler的未知部分存在问题，可能导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Kakao PotPlayer n/a -

II. Public POCs for CVE-2022-4246

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III. Intelligence Information for CVE-2022-4246

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Vendor Advisories for CVE-2022-4246 (1)

Mailing List Discussions for CVE-2022-4246 (2)

IV. Related Vulnerabilities

Same product: PotPlayer
Same vendor: Kakao
Same weakness: CWE-404

V. Comments for CVE-2022-4246

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