CVE-2023-29199
CRITICAL9.8EPSS 25.0%vm2 Sandbox Escape vulnerability
描述
There exists a vulnerability in source code transformer (exception sanitization logic) of vm2 for versions up to 3.9.15, allowing attackers to bypass `handleException()` and leak unsanitized host exceptions which can be used to escape the sandbox and run arbitrary code in host context. ### Impact A threat actor can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. ### Patches This vulnerability was patched in the release of version `3.9.16` of `vm2`. ### Workarounds None. ### References Github Issue - https://github.com/patriksimek/vm2/issues/516 PoC - https://gist.github.com/leesh3288/f05730165799bf56d70391f3d9ea187c ### For more information If you have any questions or comments about this advisory: - Open an issue in [VM2](https://github.com/patriksimek/vm2) Thanks to [Xion](https://twitter.com/0x10n) (SeungHyun Lee) of [KAIST Hacking Lab](https://kaist-hacking.github.io/) for disclosing this vulnerability.
受影響套件(1)
- npm/vm2from 0, < 3.9.16
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
參考連結(7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-29199
- PATCHhttps://github.com/patriksimek/vm2
- WEBhttps://gist.github.com/leesh3288/f05730165799bf56d70391f3d9ea187c
- WEBhttps://github.com/patriksimek/vm2/commit/24c724daa7c09f003e556d7cd1c7a8381cb985d7
- WEBhttps://github.com/patriksimek/vm2/issues/516
- WEBhttps://github.com/patriksimek/vm2/releases/tag/3.9.16
- WEBhttps://github.com/patriksimek/vm2/security/advisories/GHSA-xj72-wvfv-8985