ghsa-jhgp-x42x-cx6m
Vulnerability from github
Published
2022-05-17 00:51
Modified
2025-04-12 13:06
Severity ?
VLAI Severity ?
Details
The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace.
{
"affected": [],
"aliases": [
"CVE-2015-1328"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-11-28T03:59:00Z",
"severity": "HIGH"
},
"details": "The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace.",
"id": "GHSA-jhgp-x42x-cx6m",
"modified": "2025-04-12T13:06:46Z",
"published": "2022-05-17T00:51:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2015-1328"
},
{
"type": "WEB",
"url": "https://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1328.html"
},
{
"type": "WEB",
"url": "https://security-tracker.debian.org/tracker/CVE-2015-1328"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/37292"
},
{
"type": "WEB",
"url": "http://seclists.org/oss-sec/2015/q2/717"
},
{
"type": "WEB",
"url": "http://www.exploit-db.com/exploits/40688"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/75206"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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