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CVE-2026-4009— jarikomppa soloud WAV File dr_wav.h drwav_read_pcm_frames_s16__msadpcm out-of-bounds

Quick assessment

Affected
jarikomppa soloud
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.

SoLoud是Jari Komppa个人开发者的一个游戏音频引擎。 SoLoud 20200207及之前版本存在缓冲区错误漏洞，该漏洞源于组件WAV File Parser中库文件src/audiosource/wav/dr_wav.h的函数drwav_read_pcm_frames_s16__msadpcm存在越界读取。

CVSS 3.3 · Low EPSS 0.11% · P2
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I. Basic Information for CVE-2026-4009

Vulnerability Information
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Vulnerability Title
jarikomppa soloud WAV File dr_wav.h drwav_read_pcm_frames_s16__msadpcm out-of-bounds
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in jarikomppa soloud up to 20200207. Impacted is the function drwav_read_pcm_frames_s16__msadpcm in the library src/audiosource/wav/dr_wav.h of the component WAV File Parser. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The exploit has been disclosed to the public and may be used. Upgrading to version 20200207 is recommended to address this issue. It is recommended to upgrade the affected component. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
SoLoud 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SoLoud是Jari Komppa个人开发者的一个游戏音频引擎。 SoLoud 20200207及之前版本存在缓冲区错误漏洞，该漏洞源于组件WAV File Parser中库文件src/audiosource/wav/dr_wav.h的函数drwav_read_pcm_frames_s16__msadpcm存在越界读取。
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
jarikomppa soloud 20200207 -

II. Public POCs for CVE-2026-4009

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III. Intelligence Information for CVE-2026-4009

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Vendor Advisories for CVE-2026-4009 (2)

Proof of Concept for CVE-2026-4009 (2)

IV. Related Vulnerabilities

Same product: soloud
Same vendor: jarikomppa
Same weakness: CWE-125

V. Comments for CVE-2026-4009

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