CVE-2019-16470 CoolType.dll crash - Tianfu Cup

2023-09-1113:50:57

CWE-121

adobe

www.cve.org

adobe

acrobat reader

stack-based buffer overflow

vulnerability

arbitrary code execution

user interaction

malicious file

cve-2019-16470

tianfu cup

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

0.073

Percentile

94.1%

JSON

Adobe Acrobat Reader versions 2019.021.20056 and earlier are affected by a Stack-based Buffer Overflow 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"
      }
    ]
  }
]