CVE-2022-0367
High
Description
A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Libmodbus
PublishedAug 29, 2022
First seenAug 29, 2022
Weakness typeCWE-119Memory buffer bounds error
How to fix
Update
- libmodbus libmodbus3.1.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libmodbus libmodbus | v < 3.1.7 | 3.1.7 |
| fedoraproject extra_packages_for_enterprise_linux | 7.0 | — |
| fedoraproject fedora | 35 | — |
| debian debian_linux | 10.0 | — |
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