Multiple buffer overflow vulnerabilities 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) allow an unauthenticated attacker to achieve arbitrary code execution in the context of the current user.
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://www.esri.com/arcgis-blog/products/arcgis/administration/security-advisory-general-raster/ | vendor advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-367/ | vdb entry third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-371/ | vdb entry third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-364/ | vdb entry third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-363/ | vdb entry third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-369/ | vdb entry third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-368/ | vdb entry third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-365/ | vdb entry third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-360/ | vdb entry third party advisory |