CVE-2023-29503: Buffer Overflow
First published: Tue Jun 06 2023(Updated: )
The affected application lacks proper validation of user-supplied data when parsing project files (e.g., CSP). This could lead to a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Horner Automation Cscape | =9.90-sp8 | |
| Hornerautomation Cscape Envisionrv | =4.70 | |
| Horner Automation Cscape: v9.90 SP8 | ||
| Horner Automation Cscape EnvisionRV | =4.70 |
Remedy
Horner Automation recommends upgrading the following software: * Cscape: Update to v9.90 SP9 https://hornerautomation.com/cscape-software/ * Cscape Envision RV: Update to v4.80 https://hornerautomation.com/product/cscape-envision-rv/
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-29503?
The severity of CVE-2023-29503 is high.
What is the affected software for CVE-2023-29503?
The affected software for CVE-2023-29503 is Horner Automation Cscape version 9.90-sp8 and Hornerautomation Cscape Envisionrv version 4.70.
How can an attacker exploit CVE-2023-29503?
An attacker can leverage CVE-2023-29503 to execute arbitrary code in the context of the current process.
What is the Common Weakness Enumeration (CWE) for CVE-2023-29503?
The Common Weakness Enumeration (CWE) for CVE-2023-29503 is CWE-119 and CWE-121.
Where can I find more information about CVE-2023-29503?
You can find more information about CVE-2023-29503 at https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04.
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- vendor/horner automation
- canonical/horner automation cscape: v9.90 sp8
- canonical/horner automation cscape envisionrv
- version/horner automation cscape envisionrv/4.70