CVE-2021-43746 Adobe Premiere Rush MP4 File Parsing Uninitialized Variable Information Disclosure Vulnerability

2021-12-1400:00:00

CWE-824

adobe

www.cve.org

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.1 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.2%

JSON

Adobe Premiere Rush versions 1.5.16 (and earlier) allows access to an uninitialized pointer vulnerability that allows remote attackers to disclose sensitive information on affected installations. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of MP4 files. The issue results from the lack of proper initialization of memory prior to accessing it.

CNA Affected

[
  {
    "product": "Premiere Rush",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "1.5.16",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "None",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]