CVE-2022-24532 HEVC Video Extensions Remote Code Execution Vulnerability

2022-04-1519:03:49

microsoft

github.com

cve-2022

hevc

video extensions

remote code execution

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/E:U/RL:O/RC:C

AI Score

6.8

Confidence

Low

EPSS

0.424

Percentile

97.4%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

CNA Affected

[
  {
    "cpes": [
      "cpe:2.3:a:microsoft:hevc_video_extensions:*:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "HEVC Video Extension",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0.0",
        "lessThan": "1.0.50361.0",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Unknown"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:a:microsoft:hevc_video_extensions:*:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "HEVC Video Extensions",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0",
        "lessThan": "1.0.50362.0",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Unknown"
    ]
  }
]