CVE-2021-29098 - Access of Uninitialized Pointer

Severity

78%

Complexity

18%

Confidentiality

98%

Multiple uninitialized pointer 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.

CVSS 3.1 Base Score 7.8. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 6.8. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P).

Overview

First reported 3 years ago

2021-03-25 21:15:00

Last updated 3 years ago

2021-12-03 18:22:00

Affected Software

ESRI ArcGIS

References

https://www.esri.com/arcgis-blog/products/arcgis/administration/security-advisory-general-raster/

https://www.esri.com/arcgis-blog/products/arcgis/administration/security-advisory-general-raster/

Vendor Advisory

https://www.zerodayinitiative.com/advisories/ZDI-21-361/

https://www.zerodayinitiative.com/advisories/ZDI-21-362/

https://www.zerodayinitiative.com/advisories/ZDI-21-372/

https://www.zerodayinitiative.com/advisories/ZDI-21-361/

Third Party Advisory, VDB Entry

https://www.zerodayinitiative.com/advisories/ZDI-21-372/

Third Party Advisory, VDB Entry

https://www.zerodayinitiative.com/advisories/ZDI-21-362/

Third Party Advisory, VDB Entry

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