{
"id": "GHSA-6x45-86q6-rcmr",
"aliases": [
"CVE-2014-4994"
],
"details": "`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.",
"summary": "Gyazo allows local users to write arbitrary files",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "1.0.0"
},
{
"fixed": "2.0.0"
}
]
}
],
"package": {
"name": "gyazo",
"ecosystem": "RubyGems"
},
"versions": [
"1.0.0"
]
}
],
"modified": "2023-07-31T20:50:46Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
}
],
"published": "2018-01-22T23:17:39Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-4994",
"type": "ADVISORY"
},
{
"url": "https://github.com/gyazo/gyazo-ruby",
"type": "PACKAGE"
},
{
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/gyazo/CVE-2014-4994.yml",
"type": "WEB"
},
{
"url": "https://web.archive.org/web/20200229061943/http://www.vapid.dhs.org/advisories/gyazo-1.0.0.html",
"type": "WEB"
},
{
"url": "http://www.openwall.com/lists/oss-security/2014/07/07/13",
"type": "WEB"
},
{
"url": "http://www.openwall.com/lists/oss-security/2014/07/17/5",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-20"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2018-01-10T18:29:00Z",
"github_reviewed_at": "2020-06-16T21:20:27Z"
}
}