PT-2022-9909 · Esri · Esri Arcreader

Published 2022-01-31 · Updated 2022-08-15 · CVE-2021-29117

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Esri ArcReader versions 10.8.1 and earlier

Description A use-after-free issue occurs when parsing a specially crafted file, allowing an unauthenticated attacker to achieve arbitrary code execution in the context of the current user.

Recommendations For Esri ArcReader versions 10.8.1 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2021-29117

ZDI-22-146

Affected Products

Esri Arcreader

References · 5

• https://esri.com/arcgis-blog/products/arcgis-desktop/administration/arcreader-general-data-frame-security-update · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-22-146 · Security Note
• https://osv.dev/vulnerability/CVE-2021-29117 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-29117 · Security Note
• https://t.me/cibsecurity/48103 · Telegram Post