VDB
CVE-2018-6307
CVE-2018-6307
PUBLISHED
CVSS 8.100000381469727 HIGH
LibVNC before commit ca2a5ac02fbbadd0a21fabba779c1ea69173d10b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution.
EPSS 26.54% · 97.9th percentile
Risk Scores
CVSS 3.0
8.100000381469727
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
26.54%
97.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | libvncserver | 0, 0.9.11+dfsg-1, 0.9.11+dfsg-1ubuntu1 |
| Ubuntu:14.04:LTS | libvncserver | 0.9.9+dfsg-1ubuntu1.3, 0, * |
| Ubuntu:16.04:LTS | libvncserver | 0, 0.9.10+dfsg-3, 0.9.10+dfsg-3build1 |
Timeline
- Dec 19, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- May 16, 2023 EPSS Score
- Jul 18, 2023 EPSS Score
- Nov 20, 2023 EPSS Score
- Jan 22, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-6307 third-party-advisory
- https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-026-libvnc-heap-use-after-free/ third-party-advisory
- https://ubuntu.com/security/notices/USN-3877-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-6307 third-party-advisory