---
cve: "CVE-2021-29097"
severity: "HIGH"
cvss: 7.8
epss: "2.4%"
vendor: "Esri"
kev: false
exploited: false
published: "2021-03-25 21:15:13"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-08-31T21:27:40+02:00"
---

# CVE-2021-29097

> 7.8 HIGH

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Erforderlich | good |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://www.esri.com/arcgis-blog/products/arcgis/administration/security-advisory-general-raster/>
- <https://www.zerodayinitiative.com/advisories/ZDI-21-367/>
- <https://www.zerodayinitiative.com/advisories/ZDI-21-371/>
- <https://www.zerodayinitiative.com/advisories/ZDI-21-364/>
- <https://www.zerodayinitiative.com/advisories/ZDI-21-363/>
- <https://www.zerodayinitiative.com/advisories/ZDI-21-369/>
- <https://www.zerodayinitiative.com/advisories/ZDI-21-368/>
- <https://www.zerodayinitiative.com/advisories/ZDI-21-365/>
- <https://www.zerodayinitiative.com/advisories/ZDI-21-360/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2021-29097) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_