CVE-2021-29117

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

A use-after-free vulnerability when parsing a specially crafted file in Esri ArcReader 10.8.1 (and earlier) allows an unauthenticated attacker to achieve arbitrary code execution in the context of the current user.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
EsriArcReader>= All, < 10.8.2

References

Timeline

Published
Aug 12, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-291185.5An out-of-bounds read vulnerability exists when parsing a specially crafted file in Esri ArcReader 10.8.1 (and earlier) which allow an unautCVE-2021-291335.5Lack of verification in haserl, a component of Alpine Linux Configuration Framework, before 0.9.36 allows local users to read the contents oCVE-2021-291345.3The avatar middleware in Gitea before 1.13.6 allows Directory Traversal via a crafted URL.CVE-2021-291365.5Open Container Initiative umoci before 0.4.7 allows attackers to overwrite arbitrary host paths via a crafted image that causes symlink travCVE-2021-291376.1A remote URL redirection vulnerability was discovered in Aruba AirWave Management Platform version(s) prior to 8.2.12.1. Aruba has released CVE-2021-291386.5A remote disclosure of privileged information vulnerability was discovered in Aruba ClearPass Policy Manager version(s) prior to 6.9.5, 6.8.CVE-2021-291394.8A remote cross-site scripting (XSS) vulnerability was discovered in Aruba ClearPass Policy Manager version(s) prior to 6.9.5, 6.8.9, 6.7.14-CVE-2021-291408.2A remote XML external entity (XXE) vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.9, 6.7.14-CVE-2021-291416.5A remote disclosure of sensitive information vulnerability was discovered in Aruba ClearPass Policy Manager version(s) prior to 6.9.5, 6.8.9CVE-2021-291424.8A remote cross-site scripting (XSS) vulnerability was discovered in Aruba ClearPass Policy Manager version(s) prior to 6.9.5, 6.8.9, 6.7.14-CVE-2021-291437.2A remote execution of arbitrary commands vulnerability was discovered in Aruba CX 6200F Switch Series, Aruba 6300 Switch Series, Aruba 6400 CVE-2021-291446.5A remote disclosure of sensitive information vulnerability was discovered in Aruba ClearPass Policy Manager version(s) prior to 6.9.5, 6.8.9
CVE-2021-29117: High severity, CVSS 7.8 | Vulnix