gsd-2015-8371
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Composer before 2016-02-10 allows cache poisoning from other projects built on the same host. This results in attacker-controlled code entering a server-side build process. The issue occurs because of the way that dist packages are cached. The cache key is derived from the package name, the dist type, and certain other data from the package repository (which may simply be a commit hash, and thus can be found by an attacker). Versions through 1.0.0-alpha11 are affected, and 1.0.0 is unaffected.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-8371",
"id": "GSD-2015-8371"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2015-8371"
],
"details": "Composer before 2016-02-10 allows cache poisoning from other projects built on the same host. This results in attacker-controlled code entering a server-side build process. The issue occurs because of the way that dist packages are cached. The cache key is derived from the package name, the dist type, and certain other data from the package repository (which may simply be a commit hash, and thus can be found by an attacker). Versions through 1.0.0-alpha11 are affected, and 1.0.0 is unaffected.",
"id": "GSD-2015-8371",
"modified": "2023-12-13T01:20:03.512616Z",
"schema_version": "1.4.0"
}
},
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"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
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"value": "Composer before 2016-02-10 allows cache poisoning from other projects built on the same host. This results in attacker-controlled code entering a server-side build process. The issue occurs because of the way that dist packages are cached. The cache key is derived from the package name, the dist type, and certain other data from the package repository (which may simply be a commit hash, and thus can be found by an attacker). Versions through 1.0.0-alpha11 are affected, and 1.0.0 is unaffected."
}
]
},
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"description": [
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"lang": "eng",
"value": "n/a"
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"reference_data": [
{
"name": "https://flyingmana.de/blog_en/2016/02/14/composer_cache_injection_vulnerability_cve_2015_8371.html",
"refsource": "MISC",
"url": "https://flyingmana.de/blog_en/2016/02/14/composer_cache_injection_vulnerability_cve_2015_8371.html"
},
{
"name": "https://github.com/FriendsOfPHP/security-advisories/blob/e26be423c5bcfdb38478d2f92d1f928c15afb561/composer/composer/CVE-2015-8371.yaml",
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},
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"name": "https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/composer/composer/CVE-2015-8371.yml",
"refsource": "MISC",
"url": "https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/composer/composer/CVE-2015-8371.yml"
},
{
"name": "https://github.com/composer/composer",
"refsource": "MISC",
"url": "https://github.com/composer/composer"
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c=1.0.0-alpha11",
"affected_versions": "All versions up to 1.0.0-alpha11",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2016-02-10",
"description": "composer is vulnerable to Cache Injection.",
"fixed_versions": [
"1.0.0"
],
"identifier": "CVE-2015-8371",
"identifiers": [
"CVE-2015-8371"
],
"not_impacted": "All versions after 1.0.0-alpha11",
"package_slug": "packagist/composer/composer",
"pubdate": "2016-02-10",
"solution": "Upgrade to version 1.0.0 or above.",
"title": "Cache Poisoning",
"urls": [
"http://flyingmana.de/blog_en/2016/02/14/composer_cache_injection_vulnerability_cve_2015_8371.html"
],
"uuid": "dc417e52-047f-42cb-a687-96f5d5c57f8b"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe23Uri": "cpe:2.3:a:getcomposer:composer:1.0.0:alpha6:*:*:*:*:*:*",
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"operator": "OR"
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"description": {
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"problemtype": {
"problemtype_data": [
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"references": {
"reference_data": [
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"name": "https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/composer/composer/CVE-2015-8371.yml",
"refsource": "MISC",
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"Third Party Advisory"
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"url": "https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/composer/composer/CVE-2015-8371.yml"
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{
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{
"name": "https://github.com/composer/composer",
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"tags": [
"Product"
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"url": "https://github.com/composer/composer"
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-09-29T04:26Z",
"publishedDate": "2023-09-21T06:15Z"
}
}
}
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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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