CVE-2019-16471 Use-After-Free in app.measureDialog - Tianfu Cup

2023-09-1113:50:59

CWE-416

adobe

www.cve.org

cve-2019-16471

use-after-free

tianfu cup

adobe acrobat reader

arbitrary code execution

user interaction

malicious file

CVSS3

7.8

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

AI Score

8.8

Confidence

High

EPSS

0.004

Percentile

75.1%

JSON

Adobe Acrobat Reader versions 2019.021.20056 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Acrobat Reader",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "2019.021.20056",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]