CVE-2018-17793: user/py3-virtualenv: "sandbox" escape
| Bugzilla ID | 110 |
| Alias(es) | CVE-2018-17793 |
| Reporter | Max Rees (sroracle) |
| Assignee | Max Rees (sroracle) |
| Reported | 2019-07-24 12:55:09 -0500 |
| Modified | 2019-07-24 12:56:08 -0500 |
| Status | RESOLVED NOTABUG |
| Version | 1.0-BETA3 |
| Hardware | Adélie Linux / All |
| Importance | --- / normal |
| URL | https://nvd.nist.gov/vuln/detail/CVE-2018-17793 |
Description
"POC" [1] says it all:
root@kali:~#pip install virtualenv
root@kali:~#virtualenv test_env
root@kali:~#cd test_env/
root@kali:~/test_env#source ./bin/activate
(test_env) root@kali:~/test_env#2、Sandbox escape
(test_env) root@kali:~/test_env#python $(bash >&2)
root@kali:~#
(test_env) root@kali:~/test_env#python $(rbash >&2)
root@kali:~#
This is NOTABUG, virtualenv is not a real sandbox.