ghsa-rm86-h44c-2r2m
Vulnerability from github
Published
2024-07-24 06:31
Modified
2024-07-26 21:39
Severity
6.5 (Medium) - CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.3 (Medium) - CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
5.3 (Medium) - CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
OpenStack Nova vulnerable to unauthorized access to potentially sensitive data
Details
In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Nova deployments are affected. NOTE: this issue exists because of an incomplete fix for CVE-2022-47951 and CVE-2024-32498.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "Nova"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "27.4.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "Nova"
},
"ranges": [
{
"events": [
{
"introduced": "28.0.0"
},
{
"last_affected": "28.2.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "Nova"
},
"ranges": [
{
"events": [
{
"introduced": "29.0.0"
},
{
"last_affected": "29.1.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-40767"
],
"database_specific": {
"cwe_ids": [
"CWE-436"
],
"github_reviewed": true,
"github_reviewed_at": "2024-07-25T14:27:53Z",
"nvd_published_at": "2024-07-24T05:15:12Z",
"severity": "MODERATE"
},
"details": "In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced file\u0027s contents from the server, resulting in unauthorized access to potentially sensitive data. All Nova deployments are affected. NOTE: this issue exists because of an incomplete fix for CVE-2022-47951 and CVE-2024-32498.",
"id": "GHSA-rm86-h44c-2r2m",
"modified": "2024-07-26T21:39:46Z",
"published": "2024-07-24T06:31:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-40767"
},
{
"type": "PACKAGE",
"url": "https://github.com/openstack/nova"
},
{
"type": "WEB",
"url": "https://launchpad.net/bugs/2071734"
},
{
"type": "WEB",
"url": "https://review.opendev.org/c/openstack/nova/+/924731"
},
{
"type": "WEB",
"url": "https://security.openstack.org"
},
{
"type": "WEB",
"url": "https://security.openstack.org/ossa/OSSA-2024-002.html"
},
{
"type": "WEB",
"url": "https://www.openwall.com/lists/oss-security/2024/07/23/2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "OpenStack Nova vulnerable to unauthorized access to potentially sensitive data "
}
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