CVE-2021-43757 Adobe Media Encoder 3GP File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability

2023-07-1211:17:45

CWE-125

adobe

www.cve.org

adobe media encoder

3gp file

out-of-bounds read

remote code execution

vulnerability

aslr

exploitation

7.8 High

CVSS3

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

7.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.1%

JSON

Adobe Media Encoder versions 22.0, 15.4.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious 3GP file

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Media Encoder",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "15.4.2",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]