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Add CVE-2021-21272 for GHSA-g5v4-5x39-vwhx

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Robert Schultheis 2021-01-25 11:24:51 -07:00
parent 61b2a0b9dc
commit be55c730dc
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1 changed files with 86 additions and 6 deletions
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2021/21xxx/CVE-2021-21272.json
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@ -1,18 +1,98 @@
{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21272",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "zip slip in ORAS"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "oras",
"version": {
"version_data": [
{
"version_value": ">= 0.4.0, < 0.9.0"
}
]
}
}
]
},
"vendor_name": "deislabs"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "ORAS is open source software which enables a way to push OCI Artifacts to OCI Conformant registries. ORAS is both a CLI for initial testing and a Go Module.\n\nIn ORAS from version 0.4.0 and before version 0.9.0, there is a \"zip-slip\" vulnerability.\n\nThe directory support feature allows the downloaded gzipped tarballs to be automatically extracted to the user-specified directory where the tarball can have symbolic links and hard links.\n\nA well-crafted tarball or tarballs allow malicious artifact providers linking, writing, or overwriting specific files on the host filesystem outside of the user-specified directory unexpectedly with the same permissions as the user who runs `oras pull`. \n\nUsers of the affected versions are impacted if they are `oras` CLI users who runs `oras pull`, or if they are Go programs, which invoke `github.com/deislabs/oras/pkg/content.FileStore`.\n\nThe problem has been fixed in version 0.9.0.\n\nFor `oras` CLI users, there is no workarounds other than pulling from a trusted artifact provider.\n\nFor `oras` package users, the workaround is to not use `github.com/deislabs/oras/pkg/content.FileStore`, and use other content stores instead, or pull from a trusted artifact provider."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/deislabs/oras/security/advisories/GHSA-g5v4-5x39-vwhx",
"refsource": "CONFIRM",
"url": "https://github.com/deislabs/oras/security/advisories/GHSA-g5v4-5x39-vwhx"
},
{
"name": "https://github.com/deislabs/oras/commit/96cd90423303f1bb42bd043cb4c36085e6e91e8e",
"refsource": "MISC",
"url": "https://github.com/deislabs/oras/commit/96cd90423303f1bb42bd043cb4c36085e6e91e8e"
},
{
"name": "https://github.com/deislabs/oras/releases/tag/v0.9.0",
"refsource": "MISC",
"url": "https://github.com/deislabs/oras/releases/tag/v0.9.0"
},
{
"name": "https://pkg.go.dev/github.com/deislabs/oras/pkg/oras",
"refsource": "MISC",
"url": "https://pkg.go.dev/github.com/deislabs/oras/pkg/oras"
}
]
},
"source": {
"advisory": "GHSA-g5v4-5x39-vwhx",
"discovery": "UNKNOWN"
}
}