CVE-2019-11490

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Source
https://cve.org/CVERecord?id=CVE-2019-11490
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11490.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-11490
Published
2019-04-24T03:29:00Z
Modified
2026-07-08T19:50:17Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/nmap/npcap

Affected ranges

Type
GIT
Repo
https://github.com/nmap/npcap
Events
Introduced
b67d7eec5ae9e15598ad760055fc89dae68b92e4
Last Affected
b67d7eec5ae9e15598ad760055fc89dae68b92e4
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:nmap:npcap:0.992:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0.992"
        },
        {
            "last_affected":  "0.992"
        }
    ],
    "source":  "CPE_STRING"
}

Affected versions

0.*
0.992
v0.*
v0.992

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11490.json"