The SingleDocParser::HandleFlowSequence function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade yaml-cpp | Jul 30, 2024 | Jan 14, 2019 |
| Dell Powerstore Dsa2023366 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Oct 5, 2023 |
| Suse | — | Upgrade libyaml-cpp0_6Upgrade libyaml-cpp0_5Upgrade yaml-cpp-devel | Aug 9, 2024 | Jan 14, 2019 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Jan 14, 2019 |
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