gsd-2021-32940
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An out-of-bounds read issue exists in the DWG file-recovering procedure in the Drawings SDK (All versions prior to 2022.5) resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or read sensitive information from memory locations.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-32940",
"description": "An out-of-bounds read issue exists in the DWG file-recovering procedure in the Drawings SDK (All versions prior to 2022.4) resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or read sensitive information from memory locations.",
"id": "GSD-2021-32940"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-32940"
],
"details": "An out-of-bounds read issue exists in the DWG file-recovering procedure in the Drawings SDK (All versions prior to 2022.5) resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or read sensitive information from memory locations.",
"id": "GSD-2021-32940",
"modified": "2023-12-13T01:23:09.253930Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "ics-cert@hq.dhs.gov",
"ID": "CVE-2021-32940",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Drawings SDK",
"version": {
"version_data": [
{
"version_value": "All versions prior to 2022.4"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
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}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "OUT-OF-BOUNDS READ CWE-125"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02",
"refsource": "MISC",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-986/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-986/"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:opendesign:drawings_sdk:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2022.5",
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}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "13.2.0.1",
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},
{
"cpe23Uri": "cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*",
"cpe_name": [],
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{
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}
]
},
"problemtype": {
"problemtype_data": [
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},
"references": {
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{
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],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf",
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"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-986/"
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{
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.2
}
},
"lastModifiedDate": "2023-03-28T17:12Z",
"publishedDate": "2021-06-17T13:15Z"
}
}
}
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- 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.