CVE-2023-20634

2023-03-0700:00:00

MediaTek

www.cve.org

widevine

out of bounds write

privilege escalation

local execution

input validation .

EPSS

Percentile

5.1%

JSON

In widevine, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07635697; Issue ID: ALPS07635697.

CNA Affected

[
  {
    "vendor": "MediaTek, Inc.",
    "product": "MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT8768, MT8786, MT8788, MT8789, MT8797",
    "versions": [
      {
        "version": "Android 11.0, 12.0",
        "status": "affected"
      }
    ]
  }
]

References

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

EPSS

Percentile

5.1%

JSON

Related for CVELIST:CVE-2023-20634