CVE-2023-24816: fallo de gravedad media en ipython
set_term_title command injection in ipython
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.5epss 1.3%
IPython (Interactive Python) is a command shell for interactive computing in multiple programming languages, originally developed for the Python programming language. Versions prior to 8.1.0 are subject to a command injection vulnerability with very specific prerequisites. This vulnerability requires that the function `IPython.utils.terminal.set_term_title` be called on Windows in a Python environment where ctypes is not available. The dependency on `ctypes` in `IPython.utils._process_win32` prevents the vulnerable code from ever being reached in the ipython binary. However, as a library that could be used by another tool `set_term_title` could be called and hence introduce a vulnerability. Should an attacker get untrusted input to an instance of this function they would be able to inject shell commands as current process and limited to the scope of the current process. Users of ipython as a library are advised to upgrade. Users unable to upgrade should ensure that any calls to the `IPython.utils.terminal.set_term_title` function are done with trusted or filtered input.
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Productos afectados
ipython · ipythonCVEs relacionadas — ipython
En el mismo producto, de las más peligrosas a las menos.
Referencias
https://github.com/ipython/ipython/blob/3f0bf05f072a91b2a3042d23ce250e5e906183fd/IPython/utils/terminal.py#L103-L117https://github.com/ipython/ipython/blob/56e6925dfa50e2c7f4a6471547b8176275db7c25/IPython/utils/_process_win32.py#L20https://github.com/ipython/ipython/commit/385d69325319a5972ee9b5983638e3617f21cb1fhttps://github.com/ipython/ipython/security/advisories/GHSA-29gw-9793-fvw7