CVE-2021-39820 Adobe InDesign Memory Corruption Vulnerability Could Lead to Arbitrary Code Execution

2021-09-1400:00:00

CWE-787

adobe

www.cve.org

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.049 Low

EPSS

Percentile

92.8%

JSON

Adobe InDesign versions 16.3 (and earlier), and 16.3.1 (and earlier) is affected by an Out-of-bounds Write vulnerability due to insecure handling of a malicious TIFF file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "InDesign",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "16.3.2",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]