CVE-2014-1624

Low

Description

Race condition in the xdg.BaseDirectory.get_runtime_dir function in python-xdg 0.25 allows local users to overwrite arbitrary files by pre-creating /tmp/pyxdg-runtime-dir-fallback-victim to point to a victim-owned location, then replacing it with a symlink to an attacker-controlled location once the get_runtime_dir function is called.

SeverityLow
CVSS3.3
Exploit probability—
ProductPython Pyxdg
PublishedJan 28, 2014
First seenJan 28, 2014

How to fix

Update
  • pyxdg0.26 or later

Affected products

ProductAffected versionsFixed in
python pyxdg0.25—
pyxdgPyPIv < 0.26, 0.25 ≤ v < 0.260.26

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