CVE-2018-6307

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

LibVNC before commit ca2a5ac02fbbadd0a21fabba779c1ea69173d10b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution.

Metrics

CVSS 3.0 8.1/10CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Dec 19, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-6307: High severity, CVSS 8.1 | Vulnix