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GSD-2014-4994
Vulnerability from gsd - Updated: 2014-06-30 00:00Details
gyazo Gem for Ruby contains a flaw in client.rb that is triggered when handling metacharacters. This may allow a remote attacker to execute arbitrary commands.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2014-4994",
"description": "lib/gyazo/client.rb in the gyazo gem 1.0.0 for Ruby allows local users to write to arbitrary files via a symlink attack on a temporary file, related to time-based filenames.",
"id": "GSD-2014-4994"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"name": "gyazo",
"purl": "pkg:gem/gyazo"
}
}
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"details": "gyazo Gem for Ruby contains a flaw in client.rb that is triggered when handling metacharacters. This may allow a remote attacker to execute arbitrary commands.",
"id": "GSD-2014-4994",
"modified": "2014-06-30T00:00:00.000Z",
"published": "2014-06-30T00:00:00.000Z",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-4994"
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"summary": "gyazo Gem for Ruby client.rb Metacharacter Handling Remote Command Execution"
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"name": "[oss-security] 20140717 Re: Vulnerability Report for Ruby Gem codders-dataset-1.3.2.1 (etc.)",
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"name": "[oss-security] 20140707 Vulnerability Report for Ruby Gem gyazo-1.0.0",
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"date": "2014-06-30",
"description": "gyazo Gem for Ruby contains a flaw in client.rb that is triggered when handling metacharacters. This may allow a remote attacker to execute arbitrary commands.",
"gem": "gyazo",
"osvdb": 108563,
"patched_versions": [
"\u003e= 2.0.0"
],
"title": "gyazo Gem for Ruby client.rb Metacharacter Handling Remote Command Execution",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-4994"
},
"gitlab.com": {
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{
"affected_range": "=1.0.0",
"affected_versions": "Version 1.0.0",
"credit": "Larry W. Cashdollar, @_larry0",
"cvss_v2": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
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"cwe_ids": [
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"CWE-20",
"CWE-937"
],
"date": "2018-01-30",
"description": "If this Gem is used in the context of a RoR app a malicious user may inject commands via `#{imagefile}` and `#{tmpfile}` using shell meta characters like `;` and sending an escaped `\\\"` if the raw option is not set.",
"fixed_versions": [],
"identifier": "CVE-2014-4994",
"identifiers": [
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"not_impacted": "You are not impacted if you don\u0027t send user controlled data to this gem\u0027s upload method.",
"package_slug": "gem/gyazo",
"pubdate": "2018-01-10",
"solution": "There is no solution for this vulnerability at the moment.",
"title": "Command injection vulnerability",
"urls": [
"http://www.vapid.dhs.org/advisories/gyazo-1.0.0.html"
],
"uuid": "73da6e6e-54d3-4cd2-b3f4-2518c50b3933"
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"vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
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},
"lastModifiedDate": "2018-01-30T14:47Z",
"publishedDate": "2018-01-10T18:29Z"
}
}
}