cve-2020-7456
Vulnerability from cvelistv5
Published
2020-06-09 18:44
Modified
2024-08-04 09:25
Severity ?
EPSS score ?
Summary
In FreeBSD 12.1-STABLE before r361918, 12.1-RELEASE before p6, 11.4-STABLE before r361919, 11.3-RELEASE before p10, and 11.4-RC2 before p1, an invalid memory location may be used for HID items if the push/pop level is not restored within the processing of that HID item allowing an attacker with physical access to a USB port to be able to use a specially crafted USB device to gain kernel or user-space code execution.
References
▼ | URL | Tags | |
---|---|---|---|
secteam@freebsd.org | https://security.FreeBSD.org/advisories/FreeBSD-SA-20:17.usb.asc | Patch, Vendor Advisory | |
secteam@freebsd.org | https://security.netapp.com/advisory/ntap-20200625-0005/ | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.FreeBSD.org/advisories/FreeBSD-SA-20:17.usb.asc | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20200625-0005/ | Third Party Advisory |
Impacted products
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an attacker with physical access to a USB port to be able to use a specially crafted USB device to gain kernel or user-space code execution." } ], "problemTypes": [ { "descriptions": [ { "description": "Out-of-bounds Read/Write", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-06-25T07:06:29", "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "shortName": "freebsd" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:17.usb.asc" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20200625-0005/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secteam@freebsd.org", "ID": "CVE-2020-7456", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "FreeBSD", "version": { "version_data": [ { "version_value": "FreeBSD 12.1-RELEASE before p6, 11.3-RELEASE before p10, and 11.4-RC2 before p1" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In FreeBSD 12.1-STABLE before r361918, 12.1-RELEASE before p6, 11.4-STABLE before r361919, 11.3-RELEASE before p10, and 11.4-RC2 before p1, an invalid memory location may be used for HID items if the push/pop level is not restored within the processing of that HID item allowing an attacker with physical access to a USB port to be able to use a specially crafted USB device to gain kernel or user-space code execution." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Out-of-bounds Read/Write" } ] } ] }, "references": { "reference_data": [ { "name": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:17.usb.asc", "refsource": "MISC", "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:17.usb.asc" }, { "name": "https://security.netapp.com/advisory/ntap-20200625-0005/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20200625-0005/" } ] } } } }, "cveMetadata": { "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "assignerShortName": "freebsd", "cveId": "CVE-2020-7456", "datePublished": "2020-06-09T18:44:58", "dateReserved": "2020-01-21T00:00:00", "dateUpdated": "2024-08-04T09:25:48.974Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "fkie_nvd": { "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"F35957CE-AF9F-40CA-BDD1-FA6A0E73783F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:freebsd:freebsd:11.3:p1:*:*:*:*:*:*\", \"matchCriteriaId\": \"EA929713-B797-494A-853D-C121D9D69519\"}, {\"vulnerable\": true, \"criteria\": 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Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20200625-0005/\",\"source\":\"secteam@freebsd.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:17.usb.asc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20200625-0005/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
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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.