{
"id": "GHSA-g98m-96g9-wfjq",
"aliases": [
"CVE-2019-3881"
],
"details": "Bundler prior to 2.1.0 uses a predictable path in `/tmp/`, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.",
"summary": "Insecure path handling in Bundler",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "1.14.0"
},
{
"fixed": "2.1.0"
}
]
}
],
"package": {
"name": "bundler",
"ecosystem": "RubyGems"
}
}
],
"modified": "2023-07-05T20:18:22Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2021-05-10T14:53:59Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3881",
"type": "ADVISORY"
},
{
"url": "https://github.com/rubygems/bundler/issues/6501",
"type": "WEB"
},
{
"url": "https://github.com/rubygems/bundler/pull/7416/commits/65cfebb041c454c246aaf32a177b0243915a9998",
"type": "WEB"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1651826",
"type": "WEB"
},
{
"url": "https://github.com/advisories/GHSA-g98m-96g9-wfjq",
"type": "ADVISORY"
},
{
"url": "https://github.com/rubygems/bundler",
"type": "PACKAGE"
},
{
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bundler/CVE-2019-3881.yml",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-427",
"CWE-552"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2020-09-04T12:15:00Z",
"github_reviewed_at": "2021-05-04T22:52:44Z"
}
}