CVE-2021-29117

A use-after-free vulnerability when parsing a specially crafted file in Esri ArcReader 10.8.1 (and earlier) allows an unauthenticated attacker to achieve arbitrary code execution in the context of the current user.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.esri.com/arcgis-blog/products/arcgis-desktop/administration/arcreader-general-data-frame-security-update/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:esri:arcreader:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-08-12 19:15

Updated : 2024-02-28 19:29

NVD link : CVE-2021-29117

Mitre link : CVE-2021-29117

CVE.ORG link : CVE-2021-29117

JSON object : View

Products Affected

esri

arcreader

CWE

CWE-416

Use After Free

{"id": "CVE-2021-29117", "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "psirt@esri.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2022-08-12T19:15:08.020", "references": [{"url": "https://www.esri.com/arcgis-blog/products/arcgis-desktop/administration/arcreader-general-data-frame-security-update/", "tags": ["Vendor Advisory"], "source": "psirt@esri.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}, {"type": "Secondary", "source": "psirt@esri.com", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "A use-after-free vulnerability when parsing a specially crafted file in Esri ArcReader 10.8.1 (and earlier) allows an unauthenticated attacker to achieve arbitrary code execution in the context of the current user."}, {"lang": "es", "value": "Una vulnerabilidad de uso de memoria previamente liberada cuando es analizado un archivo especialmente dise\u00f1ado en Esri ArcReader versiones 10.8.1 (y anteriores) permite a un atacante no autenticado lograr la ejecuci\u00f3n de c\u00f3digo arbitrario en el contexto del usuario actual."}], "lastModified": "2023-11-07T03:32:32.590", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:esri:arcreader:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "93D3FB72-81E3-4DA3-88E7-B12BEDE51A53", "versionEndIncluding": "10.8.1"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@esri.com"}