Critical severity9.8OSV Advisory· Published Nov 12, 2018· Updated Jun 17, 2026
CVE-2018-19185
CVE-2018-19185
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.
AI Insight
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Affected products
4v1.0.0, 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
- Range: <1.3
Patches
Vulnerability mechanics
References
2- github.com/fouzhe/security/tree/master/libiec61850nvdExploitThird Party Advisory
- github.com/mz-automation/libiec61850/issues/87nvdExploitThird Party Advisory
News mentions
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