CVE-2021-39823 HIGH

CVE-2021-39823: svg-native-viewer Heap Buffer overflow Vulnerability

Vendor Adobe
Product SVG Native Viewer
Weakness CWE-122
Published September 27, 2021
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Adobe svg-native-viewer 8182d14dfad5d1e10f53ed830328d7d9a3cfa96d and earlier versions are affected by a heap buffer overflow vulnerability due to insecure handling of a malicious .svg file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

Key dates

02Disclosure timeline

September 27, 2021 CVE published
September 17, 2024 Record updated