CVE-2015-3629
Arbitrary File Write in Libcontainer in github.com/docker/docker
8.4
HIGH
CVSS 3.1
EPSS 0.18%
Description
Libcontainer 1.6.0, as used in Docker Engine, allows local users to escape containerization ("mount namespace breakout") and write to arbitrary file on the host system via a symlink attack in an image when respawning a container.
How to fix CVE-2015-3629
To remediate CVE-2015-3629, upgrade the affected package to a fixed version below.
- —upgrade to 1.6.1+dfsg1-1 or later
- —upgrade to 1.6.1 or later
- —upgrade to 1.6.1 or later
Is CVE-2015-3629 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.6.1+dfsg1-1
- >= 1.6.0, < 1.6.1
- >= 1.6.0, < 1.6.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.4 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |