Open Container Initiative umoci before 0.4.7 allows attackers to overwrite arbitrary host paths via a crafted image that causes symlink traversal when "umoci unpack" or "umoci raw unpack" is used.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade singularityUpgrade umoci | Aug 22, 2024 | Apr 6, 2021 |
| Debian | — | Upgrade umoci | Jul 30, 2024 | Apr 6, 2021 |
| Suse | — | Upgrade singularityUpgrade umoci | Apr 9, 2021 | Apr 6, 2021 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Apr 6, 2021 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub