CVE-2021-29096

A use-after-free vulnerability when parsing a specially crafted file in Esri ArcReader, ArcGIS Desktop, ArcGIS Engine 10.8.1 (and earlier) and ArcGIS Pro 2.7 (and earlier) allows an unauthenticated attacker to achieve arbitrary code execution in the context of the current user.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

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

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.esri.com/arcgis-blog/products/arcgis/administration/security-advisory-general-raster/	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-370/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:esri:arcgis_engine::::::::
	cpe:2.3:a:esri:arcgis_pro::::::::
	cpe:2.3:a:esri:arcmap::::::::
	cpe:2.3:a:esri:arcreader::::::::

History

21 May 2024, 14:14

Type	Values Removed	Values Added
CPE	cpe:2.3:a:esri:arcgis_desktop::::::::	cpe:2.3:a:esri:arcmap::::::::
First Time		Esri arcmap

20 May 2022, 20:44

Type	Values Removed	Values Added
References	~~(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-370/ - Third Party Advisory~~	(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-370/ - Third Party Advisory, VDB Entry

Information

Published : 2021-03-25 19:15

Updated : 2024-05-21 14:14

NVD link : CVE-2021-29096

Mitre link : CVE-2021-29096

CVE.ORG link : CVE-2021-29096

JSON object : View

Products Affected

esri

arcgis_engine
arcmap
arcgis_pro
arcreader

CWE

CWE-416

Use After Free

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