CVE-2022-20017

2022-02-0922:05:38

MediaTek

www.cve.org

information disclosure

ion driver

incorrect bounds check

local

no user interaction

patch id alps05862991

issue id alps05862991

AI Score

5.4

Confidence

High

EPSS

Percentile

5.1%

JSON

In ion driver, there is a possible information disclosure due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05862991; Issue ID: ALPS05862991.

CNA Affected

[
  {
    "product": "MT6765, MT6785, MT6833, MT6853, MT6873, MT6877, MT6885, MT6893, MT8167, MT8168, MT8173, MT8175, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797",
    "vendor": "MediaTek, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "Android 10.0, 11.0, 12.0"
      }
    ]
  }
]

References

corp.mediatek.com/product-security-bulletin/February-2022