VULNERABILITY INTELLIGENCE
CVE-2021-29097
CVSS score7.8 HIGH
EPSS probability2.99%
CISA KEVNot currently listed
Published2021-03-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- psirt@esri.com: CWE-121
- nvd@nist.gov: CWE-119
Primary references
- psirt@esri.com — Vendor Advisory
- psirt@esri.com — Third Party Advisory, VDB Entry
- psirt@esri.com — Third Party Advisory, VDB Entry
- psirt@esri.com — Third Party Advisory, VDB Entry
- psirt@esri.com — Third Party Advisory, VDB Entry
- psirt@esri.com — Third Party Advisory, VDB Entry
- psirt@esri.com — Third Party Advisory, VDB Entry
- psirt@esri.com — Third Party Advisory, VDB Entry
- psirt@esri.com — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry