CVE-2021-35995 Adobe After Effects MP4 File Parsing Uninitialized Variable Information Disclosure Vulnerability

2021-09-0217:00:27

CWE-20

adobe

www.cve.org

adobe after effects

mp4 file parsing

uninitialized variable

information disclosure

vulnerability

improper input validation

user interaction

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

46.4%

JSON

Adobe After Effects version 18.2.1 (and earlier) is affected by an Improper input validation vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to disclose arbitrary memory information 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

[
  {
    "product": "After Effects",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "18.2.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "None",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]