PyInstaller 5.10.0

CPE Details

PyInstaller 5.10.0
pyinstaller
pyinstaller
5.10.0
2023-12-12
12h55 +00:00
2023-12-12
12h55 +00:00
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CPE Name: cpe:2.3:a:pyinstaller:pyinstaller:5.10.0:*:*:*:*:*:*:*

Informations

Vendor

pyinstaller

Product

pyinstaller

Version

5.10.0

Related CVE

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CVE ID Publié Description Score Gravité
CVE-2023-49797 2023-12-09 00h42 +00:00 PyInstaller bundles a Python application and all its dependencies into a single package. A PyInstaller built application, elevated as a privileged process, may be tricked by an unprivileged attacker into deleting files the unprivileged user does not otherwise have access to. A user is affected if **all** the following are satisfied: 1. The user runs an application containing either `matplotlib` or `win32com`. 2. The application is ran as administrator (or at least a user with higher privileges than the attacker). 3. The user's temporary directory is not locked to that specific user (most likely due to `TMP`/`TEMP` environment variables pointing to an unprotected, arbitrary, non default location). Either: A. The attacker is able to very carefully time the replacement of a temporary file with a symlink. This switch must occur exactly between `shutil.rmtree()`'s builtin symlink check and the deletion itself B: The application was built with Python 3.7.x or earlier which has no protection against Directory Junctions links. The vulnerability has been addressed in PR #7827 which corresponds to `pyinstaller >= 5.13.1`. Users are advised to upgrade. There are no known workarounds for this vulnerability.
8.8
Haute