In lib/mini_magick/image.rb in MiniMagick before 4.9.4, a fetched remote image...
Vulnerability Description
In lib/mini_magick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernel#open, which accepts a '|' character followed by a command.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/minimagick/minimagick/releases/tag/v4.9.4
- https://github.com/minimagick/minimagick/commit/4cd5081e58810d3394d27a67219e8e4e0445d851
- https://github.com/minimagick/minimagick/compare/d484786...293f9bb
- https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/
- https://www.debian.org/security/2019/dsa-4481
- https://seclists.org/bugtraq/2019/Jul/20
- https://lists.debian.org/debian-lts-announce/2019/10/msg00007.html
Affected Vendor
minimagick project
View all reports →Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.