Buffer Overflow Vulnerability in River Past Video Cleaner by River Past
CVE-2019-25670

8.6HIGH

Key Information:

Vendor

River Past

Status
River Past Video Cleaner
Vendor
CVE Published:
5 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25670?

The vulnerability in River Past Video Cleaner 7.6.3 stems from a structured exception handler buffer overflow issue that could be exploited by local attackers. By sending a specially crafted string to the Lame_enc.dll field, attackers can manipulate the application's handling of errors to run arbitrary code. This exploit requires a specific payload structure, including 280 bytes of padding, to successfully override the next structured exception handler and inject shellcode, thereby facilitating unintended code execution during the application's input processing.

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Affected Version(s)

River Past Video Cleaner 7.6.3

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-2019-25670 - Proof of Concept

References

https://www.exploit-db.com/exploits/46346
exploit
https://river-past-video-cleaner.softonic.com/
product
https://www.vulncheck.com/advisories/river-past-video-cle...
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

crash_manucoot
JSON
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