CVE-2019-25691
Buffer Overflow in Faleemi Desktop Allows Arbitrary Code Execution
Publication date: 2026-04-12
Last updated on: 2026-04-12
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| faleemi | faleemi_desktop_software | 1.8 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2019-25691 is a local buffer overflow vulnerability in Faleemi Desktop Software version 1.8, specifically in the System Setup dialog's "Save Path for Snapshot and Record file" field.
An attacker can inject a specially crafted payload into this field, causing a buffer overflow that allows them to bypass Data Execution Prevention (DEP) protections by exploiting Structured Exception Handling (SEH).
This exploitation enables the execution of arbitrary code through a manually constructed Return-Oriented Programming (ROP) chain, which manipulates system registers and memory to run malicious code.
How can this vulnerability impact me? :
This vulnerability can have severe impacts as it allows an attacker with local access to execute arbitrary code on the affected system without requiring privileges or user interaction.
- Compromise of system confidentiality by unauthorized access to sensitive data.
- Integrity violations through unauthorized modification of data or system files.
- Availability impact by potentially causing system crashes or denial of service.
Because the exploit bypasses DEP protections, it makes traditional memory protection mechanisms ineffective, increasing the risk of successful attacks.
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability is a local buffer overflow in the Faleemi Desktop Software 1.8, specifically triggered by inputting a crafted payload into the "Save Path for Snapshot and Record file" field in the System Setup dialog.
Detection involves checking if the vulnerable software version (1.8 or earlier) is installed and monitoring for unusual or malformed input in the Save Path field that could trigger the buffer overflow.
Since this is a local vulnerability, network detection is limited; however, you can detect exploitation attempts by monitoring the application for crashes or abnormal behavior related to the System Setup dialog.
No specific detection commands are provided in the resources, but you can manually verify the software version and inspect the Save Path field for suspicious input.
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include:
- Avoid using or entering data into the "Save Path for Snapshot and Record file" field until a patch or update is available.
- Restrict access to the Faleemi Desktop Software 1.8 to trusted users only, as the vulnerability requires local access.
- Monitor the application for crashes or unusual behavior that could indicate exploitation attempts.
- Check the vendor's website or support channels for any patches or updates addressing this vulnerability.
Since the vulnerability allows arbitrary code execution via a crafted input, applying vendor patches or upgrading to a non-vulnerable version is the most effective mitigation.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
CVE-2019-25691 is a high-severity local buffer overflow vulnerability that allows attackers to execute arbitrary code with high impact on confidentiality, integrity, and availability. Such a vulnerability could potentially lead to unauthorized access or manipulation of sensitive data.
While the provided information does not explicitly mention compliance with standards like GDPR or HIPAA, the high impact on confidentiality and integrity suggests that exploitation of this vulnerability could result in violations of data protection requirements mandated by these regulations.
Organizations using the affected software should consider this vulnerability a significant risk to compliance, as successful exploitation could lead to data breaches or unauthorized data manipulation, which are critical concerns under GDPR, HIPAA, and similar standards.