CVE-2023-32539: 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., HMI). This could lead to an out-of-bounds write at CScape_EnvisionRV+0x2e3c04. An attacker could leverage this vulnerability to potentially 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 CVE-2023-32539?
CVE-2023-32539 is a vulnerability in the affected application that lacks proper validation of user-supplied data when parsing project files.
What is the severity of CVE-2023-32539?
CVE-2023-32539 has a severity score of 7.8 (High).
How does CVE-2023-32539 affect Horner Automation Cscape?
CVE-2023-32539 affects Horner Automation Cscape version 9.90-sp8.
How does CVE-2023-32539 affect Hornerautomation Cscape Envisionrv?
CVE-2023-32539 affects Hornerautomation Cscape Envisionrv version 4.70.
How can I fix CVE-2023-32539?
To fix CVE-2023-32539, it is recommended to update to the latest version of the affected software.
- collector/nvd-index
- agent/type
- agent/author
- agent/weakness
- agent/references
- agent/description
- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/severity
- agent/last-modified-date
- agent/tags
- agent/first-publish-date
- agent/event
- vendor/hornerautomation
- canonical/horner automation cscape
- version/horner automation cscape/9.90-sp8
- canonical/hornerautomation cscape envisionrv
- version/hornerautomation cscape envisionrv/4.70
- vendor/horner automation
- canonical/horner automation cscape: v9.90 sp8
- canonical/horner automation cscape envisionrv
- version/horner automation cscape envisionrv/4.70