CVE-2023-44446 GStreamer MXF File Parsing Use-After-Free Remote Code Execution Vulnerability

2024-05-0302:14:08

CWE-416

zdi

github.com

gstreamer

mxf file parsing

use-after-free

remote code execution

vulnerability

attack vectors

exploit

object validation

zdi-can-22299

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.7 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.1%

JSON

GStreamer MXF File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.

The specific flaw exists within the parsing of MXF video files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22299.

CNA Affected

[
  {
    "vendor": "GStreamer",
    "product": "GStreamer",
    "versions": [
      {
        "version": "64a58c37acc564285a125f99570787fb678446c9",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]