CVE-2019-16127 - Vulnerability Details - OpenCVE

Atmel Advanced Software Framework (ASF) 4 has an Integer Overflow.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.01961.

Key SSVC decision points have not yet been added.

Vendors	Products
Microchip	Advanced Software Framework 4

Configuration 1 [-]

cpe:2.3:a:microchip:advanced_software_framework_4:-:*:*:*:*:*:*:*

No data.

No data.

References

Link	Providers
https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/
https://www.microchip.com/mplab/avr-support/advanced-software-framework
https://www.openwall.com/lists/oss-security/2020/10/22/1

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-10-22T18:11:30.000Z

Updated: 2024-08-05T01:10:40.971Z

Reserved: 2019-09-08T00:00:00.000Z

Link: CVE-2019-16127

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-22T19:15:12.887

Modified: 2026-06-17T02:21:43.533

Link: CVE-2019-16127

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Atmel Advanced Software Framework (ASF) 4 has an Integer Overflow."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-10-22T18:11:30.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.microchip.com/mplab/avr-support/advanced-software-framework"}, {"tags": ["x_refsource_MISC"], "url": "https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/"}, {"name": "[oss-security] 20201022 CVE-2019-16127, CVE-2019-16128 and CVE-2019-16129 for Microchip code", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://www.openwall.com/lists/oss-security/2020/10/22/1"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-16127", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Atmel Advanced Software Framework (ASF) 4 has an Integer Overflow."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.microchip.com/mplab/avr-support/advanced-software-framework", "refsource": "MISC", "url": "https://www.microchip.com/mplab/avr-support/advanced-software-framework"}, {"name": "https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/", "refsource": "MISC", "url": "https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/"}, {"name": "[oss-security] 20201022 CVE-2019-16127, CVE-2019-16128 and CVE-2019-16129 for Microchip code", "refsource": "MLIST", "url": "https://www.openwall.com/lists/oss-security/2020/10/22/1"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T01:10:40.971Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.microchip.com/mplab/avr-support/advanced-software-framework"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/"}, {"name": "[oss-security] 20201022 CVE-2019-16127, CVE-2019-16128 and CVE-2019-16129 for Microchip code", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://www.openwall.com/lists/oss-security/2020/10/22/1"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-16127", "datePublished": "2020-10-22T18:11:30.000Z", "dateReserved": "2019-09-08T00:00:00.000Z", "dateUpdated": "2024-08-05T01:10:40.971Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microchip:advanced_software_framework_4:-:*:*:*:*:*:*:*", "matchCriteriaId": "ACE75FCC-53A0-479C-9079-DFE6CC3481AD", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Atmel Advanced Software Framework (ASF) 4 has an Integer Overflow."}, {"lang": "es", "value": "Atmel Advanced Software Framework (ASF) versi\u00f3n 4, presenta un desbordamiento de enteros"}], "id": "CVE-2019-16127", "lastModified": "2026-06-17T02:21:43.533", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-10-22T19:15:12.887", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Press/Media Coverage", "Third Party Advisory"], "url": "https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/"}, {"source": "cve@mitre.org", "tags": ["Product", "Vendor Advisory"], "url": "https://www.microchip.com/mplab/avr-support/advanced-software-framework"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://www.openwall.com/lists/oss-security/2020/10/22/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Press/Media Coverage", "Third Party Advisory"], "url": "https://census-labs.com/news/2020/10/21/microchip-asf4-integer-overflows-in-flash_read-flash_write-and-flash_append/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "https://www.microchip.com/mplab/avr-support/advanced-software-framework"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://www.openwall.com/lists/oss-security/2020/10/22/1"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}