CVE-2019-13574

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.

References

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

https://github.com/minimagick/minimagick/releases/tag/v4.9.4

https://github.com/minimagick/minimagick/compare/d484786...293f9bb

https://github.com/minimagick/minimagick/commit/4cd5081e58810d3394d27a67219e8e4e0445d851

https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3