Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2014-1934

Improper Link Resolution Before File Access ('Link Following')

Published: May 08, 2014 | Modified: Apr 12, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
3.3 LOW
AV:L/AC:M/Au:N/C:N/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
LOW
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2014-1934
CWEhttps://cwe.mitre.org/data/definitions/59.html

tag.py in eyeD3 (aka python-eyed3) 7.0.3, 0.6.18, and earlier for Python allows local users to modify arbitrary files via a symlink attack on a temporary file.

Weakness

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

Affected Software

NameVendorStart VersionEnd Version
Eyed3Travis_shirk*0.6.18 (including)
Eyed3Travis_shirk0.1.0 (including)0.1.0 (including)
Eyed3Travis_shirk0.2.0 (including)0.2.0 (including)
Eyed3Travis_shirk0.3.0 (including)0.3.0 (including)
Eyed3Travis_shirk0.3.1 (including)0.3.1 (including)
Eyed3Travis_shirk0.4.0 (including)0.4.0 (including)
Eyed3Travis_shirk0.5.0 (including)0.5.0 (including)
Eyed3Travis_shirk0.5.1 (including)0.5.1 (including)
Eyed3Travis_shirk0.6.0 (including)0.6.0 (including)
Eyed3Travis_shirk0.6.0-rc1 (including)0.6.0-rc1 (including)
Eyed3Travis_shirk0.6.1 (including)0.6.1 (including)
Eyed3Travis_shirk0.6.2 (including)0.6.2 (including)
Eyed3Travis_shirk0.6.3 (including)0.6.3 (including)
Eyed3Travis_shirk0.6.4 (including)0.6.4 (including)
Eyed3Travis_shirk0.6.5 (including)0.6.5 (including)
Eyed3Travis_shirk0.6.6 (including)0.6.6 (including)
Eyed3Travis_shirk0.6.8 (including)0.6.8 (including)
Eyed3Travis_shirk0.6.9 (including)0.6.9 (including)
Eyed3Travis_shirk0.6.10 (including)0.6.10 (including)
Eyed3Travis_shirk0.6.11 (including)0.6.11 (including)
Eyed3Travis_shirk0.6.12 (including)0.6.12 (including)
Eyed3Travis_shirk0.6.13 (including)0.6.13 (including)
Eyed3Travis_shirk0.6.14 (including)0.6.14 (including)
Eyed3Travis_shirk0.6.15 (including)0.6.15 (including)
Eyed3Travis_shirk0.6.16 (including)0.6.16 (including)
Eyed3Travis_shirk0.6.17 (including)0.6.17 (including)
Eyed3Travis_shirk0.7.3 (including)0.7.3 (including)
OpensuseOpensuse12.3 (including)12.3 (including)
OpensuseOpensuse13.1 (including)13.1 (including)
Eyed3Ubuntuesm-apps/xenial*
Eyed3Ubuntulucid*
Eyed3Ubuntuprecise*
Eyed3Ubuntuquantal*
Eyed3Ubuntusaucy*
Eyed3Ubuntutrusty*
Eyed3Ubuntuupstream*
Eyed3Ubuntuutopic*
Eyed3Ubuntuvivid*
Eyed3Ubuntuwily*
Eyed3Ubuntuxenial*

Potential Mitigations

  • Follow the principle of least privilege when assigning access rights to entities in a software system.
  • Denying access to a file can prevent an attacker from replacing that file with a link to a sensitive file. Ensure good compartmentalization in the system to provide protected areas that can be trusted.

References

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