CVE-2025-22881: Heap-based Buffer Overflow in CNCSoft-G2
First published: Wed Feb 26 2025(Updated: )
Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. If a target visits a malicious page or opens a malicious file an attacker can leverage this vulnerability to execute code in the context of the current process.
Credit: 759f5e80-c8e1-4224-bead-956d7b33c98b
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Delta Electronics CNCSoft-G2 |
Remedy
Delta Electronics recommends users update to CNCSoft-G2 V2.1.0.20 https://downloadcenter.deltaww.com/en-US/DownloadCenter or later.
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-22881?
CVE-2025-22881 has been classified as a critical severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-22881?
To mitigate CVE-2025-22881, users should apply the latest security updates provided by Delta Electronics for CNCSoft-G2.
What type of vulnerability is CVE-2025-22881?
CVE-2025-22881 is a heap-based buffer overflow issue resulting from improper validation of user-supplied data.
Who is affected by CVE-2025-22881?
CVE-2025-22881 affects users of Delta Electronics CNCSoft-G2 software.
What could happen if CVE-2025-22881 is exploited?
If CVE-2025-22881 is exploited, an attacker could execute arbitrary code in the context of the affected application, potentially compromising system security.
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