CVE-2009-5147 (GCVE-0-2009-5147)
Vulnerability from cvelistv5 – Published: 2017-03-29 14:00 – Updated: 2024-08-07 07:32
VLAI
EPSS
VEX
Summary
DL::dlopen in Ruby 1.8, 1.9.0, 1.9.2, 1.9.3, 2.0.0 before patchlevel 648, and 2.1 before 2.1.8 opens libraries with tainted names.
Severity
7.3 (High)
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/ruby/ruby/commit/4600cf725a86c… | x_refsource_CONFIRM |
| http://seclists.org/oss-sec/2015/q3/222 | mailing-listx_refsource_MLIST |
| https://www.ruby-lang.org/en/news/2015/12/16/unsa… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2018:0583 | vendor-advisoryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=1248935 | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/76060 | vdb-entryx_refsource_BID |
Date Public
2015-07-28 00:00
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"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2026-06-28T11:47:55+00:00",
"cve": "CVE-2009-5147",
"id": "CVE-2009-5147",
"initial_release_date": "2009-05-11T00:00:00+00:00",
"product_status:fixed": "145",
"product_status:known_affected": "79",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "ruby: dlopen could open a library with tainted library name",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2009/cve-2009-5147.json",
"version": "3"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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