CVEvulnerability
CVE-2021-29096
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-03-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.0 ([email protected])
- 7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
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.
Affected configurations
• esri arcgis engine (<= 10.8.1)
• esri arcgis pro (<= 2.7)
• esri arcmap (<= 10.8.1)
• esri arcreader (<= 10.8.1)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- 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
- 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