CVE-2018-15126
libvncserver - security update
9.8
CRITICAL
CVSS 3.1
EPSS 5.9%
Description
LibVNC before commit 73cb96fec028a576a5a24417b57723b55854ad7b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution
How to fix CVE-2018-15126
To remediate CVE-2018-15126, upgrade the affected package to a fixed version below.
- Debian/libvncserver—upgrade to 0.9.11+dfsg-1.2 or later
- —upgrade to 0.9.9+dfsg2-6.1+deb8u5 or later
- —upgrade to 0.9.11+dfsg-1.3~deb9u1 or later
Is CVE-2018-15126 being exploited?
Moderate — EPSS is 5.9%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 0.9.11+dfsg-1.2
- from 0, < 0.9.9+dfsg2-6.1+deb8u5
- from 0, < 0.9.11+dfsg-1.3~deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |