CVE-2022-47387: CODESYS: Multiple products prone to stack based out-of-bounds write
First published: Mon May 15 2023(Updated: )
An authenticated remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
Credit: info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Codesys Control For Beaglebone Sl | <3.5.19.0 | |
| Codesys Control For Empc-a\/imx6 Sl | <3.5.19.0 | |
| Codesys Control For Iot2000 Sl | <3.5.19.0 | |
| Codesys Control For Linux Sl | <3.5.19.0 | |
| Codesys Control For Pfc100 Sl | <3.5.19.0 | |
| Codesys Control For Pfc200 Sl | <3.5.19.0 | |
| Codesys Control For Plcnext Sl | <3.5.19.0 | |
| Codesys Control For Raspberry Pi Sl | <3.5.19.0 | |
| Codesys Control For Wago Touch Panels 600 Sl | <3.5.19.0 | |
| Codesys Control Rte \(for Beckhoff Cx\) Sl | <4.8.0.0 | |
| Codesys Control Rte \(sl\) | <4.8.0.0 | |
| Codesys Control Runtime System Toolkit | <4.8.0.0 | |
| Codesys Control Win \(sl\) | <4.8.0.0 | |
| CODESYS Development System V3 | <4.8.0.0 | |
| Codesys Hmi \(sl\) | <4.8.0.0 | |
| Codesys Safety Sil2 Psp | <4.8.0.0 | |
| Codesys Safety Sil2 Runtime Toolkit | <4.8.0.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-47387?
CVE-2022-47387 is a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions.
What is the impact of CVE-2022-47387?
CVE-2022-47387 can lead to a denial-of-service condition, memory overwriting, or remote code execution.
Which software products are affected by CVE-2022-47387?
CVE-2022-47387 affects multiple CODESYS products including Codesys Control For Beaglebone Sl, Codesys Control For Empc-a/imx6 Sl, Codesys Control For Iot2000 Sl, Codesys Control For Linux Sl, Codesys Control For Pfc100 Sl, Codesys Control For Pfc200 Sl, Codesys Control For Plcnext Sl, Codesys Control For Raspberry Pi Sl, Codesys Control For Wago Touch Panels 600 Sl, Codesys Control Rte (for Beckhoff Cx) Sl, Codesys Control Rte (sl), Codesys Control Runtime System Toolkit, Codesys Control Win (sl), CODESYS Development System V3, Codesys Hmi (sl), Codesys Safety Sil2 Psp, and Codesys Safety Sil2 Runtime Toolkit.
What is the severity of CVE-2022-47387?
CVE-2022-47387 has a severity rating of 8.8 (high).
How can I fix CVE-2022-47387?
To fix CVE-2022-47387, it is recommended to apply the latest security patch or update provided by CODESYS.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- agent/severity
- agent/title
- agent/last-modified-date
- agent/weakness
- agent/tags
- agent/first-publish-date
- agent/event
- agent/description
- vendor/codesys
- canonical/codesys control for beaglebone sl
- canonical/codesys control for empc-a\/imx6 sl
- canonical/codesys control for iot2000 sl
- canonical/codesys control for linux sl
- canonical/codesys control for pfc100 sl
- canonical/codesys control for pfc200 sl
- canonical/codesys control for plcnext sl
- canonical/codesys control for raspberry pi sl
- canonical/codesys control for wago touch panels 600 sl
- canonical/codesys control rte \(for beckhoff cx\) sl
- canonical/codesys control rte \(sl\)
- canonical/codesys control runtime system toolkit
- canonical/codesys control win \(sl\)
- canonical/codesys development system v3
- canonical/codesys hmi \(sl\)
- canonical/codesys safety sil2 psp
- canonical/codesys safety sil2 runtime toolkit