What’s Vulnerable › Vulnerabilities

CVE-2024-36621

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-11-29 · updated 2026-06-17
• Weakness: CWE-362

Description

moby v25.0.5 is affected by a Race Condition in builder/builder-next/adapters/snapshot/layer.go. The vulnerability could be used to trigger concurrent builds that call the EnsureLayer function resulting in resource leaks/exhaustion.

Affected products

• Docker Engine: 25.0.5

References

• https://gist.github.com/1047524396/5d44459edab5fafcdf86b43909b81135
• https://github.com/moby/moby/blob/v25.0.5/builder/builder-next/adapters/snapshot/layer.go#L24
• https://github.com/moby/moby/commit/37545cc644344dcb576cba67eb7b6f51a463d31e

Get alerted when CVE-2024-36621 or the next vulnerability affects your stack