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Assigner | Docker |
Reserved | 2024-06-20 |
Published | 2024-07-09 |
Updated | 2024-08-01 |
In Docker Desktop before v4.29.0, an attacker who has gained access to the Docker Desktop VM through a container breakout can further escape to the host by passing extensions and dashboard related IPC messages. Docker Desktop v4.29.0 https://docs.docker.com/desktop/release-notes/#4290 fixes the issue on MacOS, Linux and Windows with Hyper-V backend. As exploitation requires "Allow only extensions distributed through the Docker Marketplace" to be disabled, Docker Desktop v4.31.0 https://docs.docker.com/desktop/release-notes/#4310 additionally changes the default configuration to enable this setting by default.
CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H |
CWE-923: Improper Restriction of Communication Channel to Intended Endpoints
Billy Jheng Bing-Jhong
Đỗ Minh Tuấn
Muhammad Alifa Ramdhan
Trend Micro Zero Day Initiative
https://docs.docker.com/desktop/release-notes/#4290