VULNERABILITY INTELLIGENCE
CVE-2018-6307
CVSS score8.1 HIGH
EPSS probability26.54%
CISA KEVNot currently listed
Published2018-12-19
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
LibVNC before commit ca2a5ac02fbbadd0a21fabba779c1ea69173d10b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution.
Weakness classification
- CWE-416: Use After Free
Primary references
- vulnerability@kaspersky.com — Third Party Advisory
- vulnerability@kaspersky.com — Mailing List, Third Party Advisory
- vulnerability@kaspersky.com
- vulnerability@kaspersky.com — Third Party Advisory
- vulnerability@kaspersky.com — Third Party Advisory
- nvd@nist.gov — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory