CVE-2024-20765 ZDI-CAN-22674: Adobe Acrobat Reader DC PDF File Parsing Use-After-Free Remote Code Execution Vulnerability

2024-02-2916:35:04

CWE-416

adobe

github.com

acrobat reader

pdf file parsing

use-after-free

remote code execution

vulnerability

arbitrary code execution

user interaction

malicious file

cve-2024-20765

zdi-can-22674

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

7.2

Confidence

High

EPSS

0.002

Percentile

57.0%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

Acrobat Reader versions 20.005.30539, 23.008.20470 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.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat_dc:-:*:*:*:pro:*:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat_dc",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "23.008.20470"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat_reader_dc:-:*:*:*:classic:*:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat_reader_dc",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "23.008.20470"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat:2020:*:*:*:*:*:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat",
    "versions": [
      {
        "status": "affected",
        "version": "2020",
        "versionType": "custom",
        "lessThanOrEqual": "20.005.30539"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat_reader:2020:*:*:*:classic:*:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat_reader",
    "versions": [
      {
        "status": "affected",
        "version": "2020",
        "versionType": "custom",
        "lessThanOrEqual": "20.005.30539"
      }
    ],
    "defaultStatus": "unknown"
  }
]