CVE-2018-19185 is a critical heap-based buffer overflow vulnerability in libIEC61850 v1.3, specifically within the BerEncoder_encodeOctetString function in mms/asn1/ber_encoder.c, affecting mz-automation libiec61850. This flaw, with a CVSS score of 9.8, allows for remote, unauthenticated exploitation with high impact on confidentiality, integrity, and availability, even after a previous related patch. Despite its severity, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.3CPE matchmatch criteria | cpe:2.3:a:mz-automation:libiec61850:1.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.