gsd-2020-1726
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.This issue was introduced in version 1.6.0.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-1726",
"description": "A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.This issue was introduced in version 1.6.0.",
"id": "GSD-2020-1726",
"references": [
"https://www.suse.com/security/cve/CVE-2020-1726.html",
"https://access.redhat.com/errata/RHSA-2020:1650",
"https://access.redhat.com/errata/RHSA-2020:0680",
"https://linux.oracle.com/cve/CVE-2020-1726.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-1726"
],
"details": "A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.This issue was introduced in version 1.6.0.",
"id": "GSD-2020-1726",
"modified": "2023-12-13T01:21:57.908986Z",
"schema_version": "1.4.0"
}
},
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{
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}
]
},
"impact": {
"cvss": [
{
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"gitlab.com": {
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{
"affected_range": "\u003e=v1.6.0 \u003cv2.0.6",
"affected_versions": "All versions starting from 1.6.0 before 2.0.6",
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"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
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"date": "2023-02-08",
"description": "A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.",
"fixed_versions": [
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],
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],
"not_impacted": "All versions before 1.6.0, all versions starting from 2.0.6",
"package_slug": "go/github.com/containers/podman",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 2.0.6 or above.",
"title": "Files or Directories Accessible to External Parties",
"urls": [
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"https://access.redhat.com/errata/RHSA-2020:0680",
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"fixed_versions": [
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"identifier": "CVE-2020-1726",
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"not_impacted": "All versions starting from 2.0.6",
"package_slug": "go/github.com/containers/podman/v2",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 2.0.6 or above.",
"title": "Files or Directories Accessible to External Parties",
"urls": [
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"https://access.redhat.com/errata/RHSA-2020:0680",
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"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00097.html",
"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00103.html",
"https://access.redhat.com/errata/RHSA-2020:1650",
"https://access.redhat.com/security/cve/CVE-2020-1726",
"https://bugzilla.redhat.com/show_bug.cgi?id=1801152",
"https://github.com/advisories/GHSA-vmhj-p9hw-vgrf"
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},
"impact": {
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"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 8.6,
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}
},
"lastModifiedDate": "2023-02-12T23:40Z",
"publishedDate": "2020-02-11T20:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- 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.