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Case File

CVE-2018-19623

HIGH · CVSS 7.5 EPSS 4.15%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-11-29 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2018-19623
Severity
HIGH
CVSS
7.5
EPSS
4.15%

Original NVD Description

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the LBMPDM dissector could crash. In addition, a remote attacker could write arbitrary data to any memory locations before the packet-scoped memory. This was addressed in epan/dissectors/packet-lbmpdm.c by disallowing certain negative values.