gsd-2023-0778
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
A Time-of-check Time-of-use (TOCTOU) flaw was found in podman. This issue may allow a malicious user to replace a normal file in a volume with a symlink while exporting the volume, allowing for access to arbitrary files on the host file system.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-0778",
"id": "GSD-2023-0778",
"references": [
"https://www.suse.com/security/cve/CVE-2023-0778.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-0778"
],
"details": "A Time-of-check Time-of-use (TOCTOU) flaw was found in podman. This issue may allow a malicious user to replace a normal file in a volume with a symlink while exporting the volume, allowing for access to arbitrary files on the host file system.",
"id": "GSD-2023-0778",
"modified": "2023-12-13T01:20:22.597590Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2023-0778",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "podman",
"version": {
"version_data": [
{
"version_value": "unknown"
}
]
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}
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}
]
},
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"value": "CWE-367"
}
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}
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},
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2168256",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2168256"
}
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003cv4.4.2",
"affected_versions": "All versions before 4.4.2",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2023-03-27",
"description": "A Time-of-check Time-of-use (TOCTOU) flaw was found in podman. This issue may allow a malicious user to replace a normal file in a volume with a symlink while exporting the volume, allowing for access to arbitrary files on the host file system.",
"fixed_versions": [
"v4.4.2"
],
"identifier": "CVE-2023-0778",
"identifiers": [
"GHSA-qwqv-rqgf-8qh8",
"CVE-2023-0778"
],
"not_impacted": "All versions starting from 4.4.2",
"package_slug": "go/github.com/containers/podman/v4",
"pubdate": "2023-03-27",
"solution": "Upgrade to version 4.4.2 or above.",
"title": "Podman Time-of-check Time-of-use (TOCTOU) Race Condition",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2023-0778",
"https://bugzilla.redhat.com/show_bug.cgi?id=2168256",
"https://github.com/containers/podman/pull/17528",
"https://github.com/containers/podman/pull/17532",
"https://github.com/containers/podman/commit/6ca857feb07a5fdc96fd947afef03916291673d8",
"https://access.redhat.com/security/cve/CVE-2023-0778",
"https://github.com/advisories/GHSA-qwqv-rqgf-8qh8"
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"uuid": "8658b21a-153d-4867-8dc2-e6c277b0a824",
"versions": [
{
"commit": {
"sha": "92ec7766d91d67965af3ad1093dc1bcdd55dfa5e",
"tags": [
"v4.4.2"
],
"timestamp": "20230223155921"
},
"number": "v4.4.2"
}
]
}
]
},
"nvd.nist.gov": {
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"nodes": [
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"description": {
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"value": "A Time-of-check Time-of-use (TOCTOU) flaw was found in podman. This issue may allow a malicious user to replace a normal file in a volume with a symlink while exporting the volume, allowing for access to arbitrary files on the host file system."
}
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"problemtype": {
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},
"references": {
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"tags": [
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]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.6,
"impactScore": 5.2
}
},
"lastModifiedDate": "2023-04-03T16:59Z",
"publishedDate": "2023-03-27T21:15Z"
}
}
}
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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.