Description
A crafted IEC 60870-5-104 I-frame with TypeID 104 (C_TS_NA_1) and an inflated object count causes TestCommand_getFromBuffer to read one byte past the end of the heap-allocated message buffer.
Scores
CVSS v3
6.5
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Details
CWE
CWE-125
Status
published
Products (2)
MZ Automation/lib60870
2.4.0
MZ Automation/lib60870
2.4.1
Published
Jul 30, 2026
Tracked Since
Jul 31, 2026