Local Buffer Overflow Vulnerability in Audio Playback Recorder by Unknown Vendor
CVE-2020-37013

8.4NONE

Key Information:

Vendor

Tucows Inc.

Status
Audio Playback Recorder
Vendor
CVE Published:
29 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37013?

Audio Playback Recorder version 3.2.2 contains a local buffer overflow vulnerability that arises from improper handling of the eject and registration parameters. This flaw allows attackers to exploit the application by crafting malicious inputs that can overwrite the Structured Exception Handler (SEH). When an attacker pastes specially crafted data into the application's input fields, they can gain the ability to execute arbitrary code, leading to potentially harmful consequences.

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Affected Version(s)

Audio Playback Recorder 3.2.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-37013 - Proof of Concept

CVE-2020-37013 - Proof of Concept

References

https://www.exploit-db.com/exploits/48796
exploit
https://web.archive.org/web/20210105222148/https://whitec...
exploit
https://archive.org/details/tucows_288670_Audio_Playback_...
product

CVSS V4

Score:
Severity:
NONE
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Felipe Winsnes
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