Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXI3ajMtdnZoMi14cnBq

OS Command Injection in MiniMagick

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.

Permalink: https://github.com/advisories/GHSA-r7j3-vvh2-xrpj
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXI3ajMtdnZoMi14cnBq
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 5 years ago
Updated: 8 months ago

CVSS Score: 7.8
CVSS vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Identifiers: GHSA-r7j3-vvh2-xrpj, CVE-2019-13574
References:

• https://nvd.nist.gov/vuln/detail/CVE-2019-13574
• https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/
• https://github.com/minimagick/minimagick/commit/4cd5081e58810d3394d27a67219e8e4e0445d851
• https://github.com/minimagick/minimagick/compare/d484786...293f9bb
• https://github.com/minimagick/minimagick/releases/tag/v4.9.4
• https://lists.debian.org/debian-lts-announce/2019/10/msg00007.html
• https://seclists.org/bugtraq/2019/Jul/20
• https://www.debian.org/security/2019/dsa-4481
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/mini_magick/CVE-2019-13574.yml
• https://github.com/advisories/GHSA-r7j3-vvh2-xrpj

Repository: https://github.com/minimagick/minimagick
Blast Radius: 38.7

Affected Packages