CVE-2022-47382: 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 Beaglebone SL | <3.5.19.0 | |
| CODESYS Control for empc-a/imx6 | <3.5.19.0 | |
| CODESYS Control for IoT2000 | <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 Raspberry Pi | <3.5.19.0 | |
| CODESYS Control for WAGO Touch Panels 600 | <3.5.19.0 | |
| CODESYS Control RTE SL | <4.8.0.0 | |
| CODESYS Control RTE | <4.8.0.0 | |
| CODESYS 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 | <4.8.0.0 | |
| CODESYS Safety SIL2 | <4.8.0.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-47382.
What is the severity of CVE-2022-47382?
The severity of CVE-2022-47382 is high (8.8).
Which products are affected by CVE-2022-47382?
Multiple CODESYS products in multiple versions are affected by CVE-2022-47382.
What can an authenticated remote attacker do with this vulnerability?
An authenticated remote attacker may use a stack based out-of-bounds write vulnerability to write data into the stack, leading to a denial-of-service condition, memory overwriting, or remote code execution.
How can I fix CVE-2022-47382?
To fix CVE-2022-47382, it is recommended to update to a version that is not affected by the vulnerability.
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- agent/last-modified-date
- agent/weakness
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- agent/event
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- agent/tags
- agent/softwarecombine
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- agent/software-canonical-lookup-request
- vendor/codesys
- canonical/codesys control beaglebone sl
- canonical/codesys control for empc-a/imx6
- canonical/codesys control for iot2000
- 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 raspberry pi
- canonical/codesys control for wago touch panels 600
- canonical/codesys control rte sl
- canonical/codesys control rte
- canonical/codesys runtime system toolkit
- canonical/codesys control win sl
- canonical/codesys development system v3
- canonical/codesys hmi (sl)
- canonical/codesys safety sil2