VYPR
← All advisories
High severity7.8OSV Advisory· Published Apr 24, 2019· Updated Jun 17, 2026

CVE-2019-11490

CVE-2019-11490

Description

An issue was discovered in Npcap 0.992. Sending a malformed .pcap file with the loopback adapter using either pcap_sendqueue_queue() or pcap_sendqueue_transmit() results in kernel pool corruption. This could lead to arbitrary code executing inside the Windows kernel and allow escalation of privileges.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Nmap/NpcapOSV2 versions
    sdk-1.01, v0.01, v0.01-r2, …+ 1 more
    • (no CPE)range: sdk-1.01, v0.01, v0.01-r2, …
    • cpe:2.3:a:nmap:npcap:0.992:*:*:*:*:*:*:*
  • Npcap/Npcapllm-create
    Range: 0.992

Patches

Vulnerability mechanics

References

1

News mentions

0

No linked articles in our index yet.