Critical severity9.8OSV Advisory· Published Oct 30, 2018· Updated Jun 17, 2026
CVE-2018-18834
CVE-2018-18834
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3v1.0.0, v1.0.1, v1.1, …+ 2 more
- (no CPE)range: v1.0.0, v1.0.1, v1.1, …
- cpe:2.3:a:mz-automation:libiec61850:1.3:*:*:*:*:*:*:*
- (no CPE)range: <=1.3
Patches
Vulnerability mechanics
References
2- github.com/fouzhe/security/tree/master/libiec61850nvdExploitThird Party Advisory
- github.com/mz-automation/libiec61850/issues/81nvdExploitThird Party Advisory
News mentions
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