VulnerabilityDeferred

CVE-2024-56330

This would allow users within a container to access another containers agent, therefore compromising access.The problem has been patched in any Stardust build past 12/20/24.

CRITICAL 9.3EPSS 0.48%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Stardust is a platform for streaming isolated desktop containers. With this exploit, inter container communication (ICC) is not disabled. This would allow users within a container to access another containers agent, therefore compromising access.The problem has been patched in any Stardust build past 12/20/24. Users are advised to upgrade. Users may also manually disable ICC if they are unable to upgrade.

CVSS 4.0: 9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.48% probability · 40th percentile
CISA KEV: Not listed
Weakness: CWE-284
Source: security-advisories@github.com

References

https://github.com/spaceness/stardust/security/advisories/GHSA-h2c9-7j2r-m98p

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.