gsd-2013-0334
Vulnerability from gsd
Modified
2014-08-13 00:00
Details
Bundler before 1.7, when multiple top-level source lines are used, allows remote attackers to install arbitrary gems by creating a gem with the same name as another gem in a different source. A flaw was found in the way Bundler handled gems available from multiple sources. An attacker with access to one of the sources could create a malicious gem with the same name, which they could then use to trick a user into installing, potentially resulting in execution of code from the attacker-supplied malicious gem.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-0334",
"description": "Bundler before 1.7, when multiple top-level source lines are used, allows remote attackers to install arbitrary gems by creating a gem with the same name as another gem in a different source.",
"id": "GSD-2013-0334",
"references": [
"https://www.suse.com/security/cve/CVE-2013-0334.html",
"https://access.redhat.com/errata/RHSA-2015:2180",
"https://linux.oracle.com/cve/CVE-2013-0334.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"affected": [
{
"package": {
"ecosystem": "RubyGems",
"name": "bundler",
"purl": "pkg:gem/bundler"
}
}
],
"aliases": [
"CVE-2013-0334",
"OSVDB-110004"
],
"details": "Bundler before 1.7, when multiple top-level source lines are used, allows remote attackers to install arbitrary gems by creating a gem with the same name as another gem in a different source. A flaw was found in the way Bundler handled gems available from multiple sources. An attacker with access to one of the sources could create a malicious gem with the same name, which they could then use to trick a user into installing, potentially resulting in execution of code from the attacker-supplied malicious gem.",
"id": "GSD-2013-0334",
"modified": "2014-08-13T00:00:00.000Z",
"published": "2014-08-13T00:00:00.000Z",
"references": [
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0334"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": 5.0,
"type": "CVSS_V2"
}
],
"summary": "CVE-2013-0334 rubygem-bundler: \u0027bundle install\u0027 may install a gem from a source other than expected"
}
},
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"url": "https://security.gentoo.org/glsa/201609-02"
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140654.html"
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{
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{
"name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
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},
"github.com/rubysec/ruby-advisory-db": {
"cve": "2013-0334",
"cvss_v2": 5.0,
"date": "2014-08-13",
"description": "Bundler before 1.7, when multiple top-level source lines are used, allows remote attackers to install arbitrary gems by creating a gem with the same name as another gem in a different source. A flaw was found in the way Bundler handled gems available from multiple sources. An attacker with access to one of the sources could create a malicious gem with the same name, which they could then use to trick a user into installing, potentially resulting in execution of code from the attacker-supplied malicious gem.",
"gem": "bundler",
"osvdb": 110004,
"patched_versions": [
"\u003e= 1.7.0"
],
"title": "CVE-2013-0334 rubygem-bundler: \u0027bundle install\u0027 may install a gem from a source other than expected",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0334"
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c1.7.0",
"affected_versions": "All versions before 1.7.0",
"credit": "Andreas Loupasakis, Fotos Georgiadis\r\n",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-20",
"CWE-937"
],
"date": "2019-07-16",
"description": "Any Gemfile with multiple top-level `source` lines cannot reliably control the gem server that a particular gem is fetched from. As a result, Bundler might install the wrong gem if more than one source provides a gem with the same name. This is especially possible in the case of Github\u0027s legacy gem server, hosted at gems.github.com. An attacker might create a malicious gem on Rubygems.org with the same name as a commonly-used Github gem. From that point forward, running `bundle install` might result in the malicious gem being used instead of the expected gem. ",
"fixed_versions": [
"1.7.0"
],
"identifier": "CVE-2013-0334",
"identifiers": [
"CVE-2013-0334"
],
"not_impacted": "All versions starting from 1.7.0",
"package_slug": "gem/bundler",
"pubdate": "2014-10-31",
"solution": "Upgrade to version 1.7.0 or above.",
"title": "Remote code execution",
"urls": [
"http://osvdb.org/show/osvdb/110004",
"https://groups.google.com/forum/#!topic/ruby-security-ann/Rms5sZhLxdo"
],
"uuid": "fcb7cb20-d8f5-446e-bcb1-6af25f40c432"
}
]
},
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"versionEndExcluding": "1.7.0",
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2019-07-16T12:21Z",
"publishedDate": "2014-10-31T14:55Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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