CVE-2018-19185
N/A
Published: November 12, 2018 at 05:00 AM UTC
Updated: June 17, 2026 at 01:48 AM UTC
2 products affected across 1 vendorLIBIEC61850Automation LIBIEC61850
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Severity
N/A
Exploit prediction
EPSS 2%
Description
An issue has been found in libIEC61850 v1.3. It is a heap-based buffer overflow in BerEncoder_encodeOctetString in mms/asn1/ber_encoder.c. This is exploitable even after CVE-2018-18834 has been patched, with a different dataSetValue sequence than the CVE-2018-18834 attack vector.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/fouzhe/security/tree/master/libiec61850#another-heap-buffer-overflow-in-function-berencoder_encodeoctetstringx_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/mz-automation/libiec61850/issues/87Quick Info
StatusMODIFIED
CWE
CWE-787
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