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CVE-2021-29096 Details
Description
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.esri.com/arcgis-blog/products/arcgis/administration/security-advisory-general-raster/ | CVE | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-370/ | CVE | Third Party AdvisoryVDB Entry |
| https://www.esri.com/arcgis-blog/products/arcgis/administration/security-advisory-general-raster/ | [email protected] | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-370/ | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-416 | Use After Free | [email protected] |
| CWE-416 | Use After Free | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| esri arcgis engine | <= 10.8.1 |
CPE
Remediation
| |
| esri arcgis pro | <= 2.7 |
CPE
Remediation
| |
| esri arcmap | <= 10.8.1 |
CPE
Remediation
| |
| esri arcreader | <= 10.8.1 |
CPE
Remediation
| |
Change History
9 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 21, 2024 | CPE Deprecation Remap | [email protected] |
| May 14, 2024 | CVE Modified | [email protected] |
| Nov 7, 2023 | CVE Modified | [email protected] |
| May 20, 2022 | Modified Analysis | [email protected] |
| Mar 31, 2021 | CVE Modified | [email protected] |
| Mar 30, 2021 | Initial Analysis | [email protected] |
| Mar 30, 2021 | CVE Modified | [email protected] |