The open-uri-cached rubygem allows local users to execute arbitrary Ruby code by creating a directory under /tmp containing "openuri-" followed by a crafted UID, and putting Ruby code in said directory once a meta file is created.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-3027 The open-uri-cached rubygem allows local users to execute arbitrary Ruby code by creating a directory under /tmp containing "openuri-" followed by a crafted UID, and putting Ruby code in said directory once a meta file is created.
Github GHSA Github GHSA GHSA-7m2w-9gw7-c3xp open-uri-cached Gem for Ruby Unsafe Temporary File Creation Enables Code Execution
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T05:47:57.887Z

Reserved: 2015-05-06T00:00:00

Link: CVE-2015-3649

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-08-18T16:29:00.297

Modified: 2025-04-20T01:37:25.860

Link: CVE-2015-3649

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses