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VULNERABILITIES

CVE-2021-29093 Details

Description

A use-after-free vulnerability when parsing a specially crafted file in Esri ArcGIS Server 10.8.1 (and earlier) allows an authenticated attacker with specialized permissions to achieve arbitrary code execution in the context of the service account.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/security-advisory-server-image CVEVendor Advisory
https://www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/security-advisory-server-image [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Free[email protected]
CWE-416Use After Free[email protected]

Affected Products

ProductVersions
esri arcgis server
<= 10.8.1

CPE

  • cpe:2.3:a:esri:arcgis_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-29093
NVD Published Date:
Mar 25, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-29093 Details - Not Deferred