CVE-2023-20682

2023-04-0600:00:00

MediaTek

www.cve.org

wlan

integer overflow

local privilege escalation

execution privileges

EPSS

Percentile

9.6%

JSON

In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07441605; Issue ID: ALPS07441605.

CNA Affected

[
  {
    "vendor": "MediaTek, Inc.",
    "product": "MT5221, MT6580, MT6735, MT6765, MT6768, MT6771, MT6779, MT6785, MT6833, MT6853, MT6873, MT6877, MT6885, MT6983, MT7663, MT7668, MT7902, MT7921, MT7933, MT8167S, MT8168, MT8169, MT8175, MT8185, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8675, MT8695, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797, MT8798",
    "versions": [
      {
        "version": "Android 11.0, 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7663, MT7668, MT7902 and MT7921 chipsets only)",
        "status": "affected"
      }
    ]
  }
]

References

corp.mediatek.com/product-security-bulletin/April-2023

EPSS

Percentile

9.6%

JSON

Related for CVELIST:CVE-2023-20682