Partial Comparison Affecting ruby-view-component package, versions *


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.41% (36th percentile)

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  • Snyk IDSNYK-DEBIAN12-RUBYVIEWCOMPONENT-17099829
  • published30 May 2026
  • disclosed26 May 2026

Introduced: 26 May 2026

CVE-2026-44837  (opens in a new tab)
CWE-187  (opens in a new tab)

How to fix?

There is no fixed version for Debian:12 ruby-view-component.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ruby-view-component package and not the ruby-view-component package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 3.0.0 to 4.9.0, the system test entrypoint canonicalizes a user-controlled file path with File.realpath, then checks whether the resolved path starts with the temp directory path. This is not a safe containment check because sibling directories can share the same string prefix. This vulnerability is fixed in 4.9.0.

CVSS Base Scores

version 3.1