Medium severity5.5NVD Advisory· Published Jan 4, 2022· Updated Jun 17, 2026
CVE-2022-20020
CVE-2022-20020
Description
In libvcodecdrv, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05943906; Issue ID: ALPS05943906.
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Affected products
2- MediaTek, Inc./MT6739, MT6768, MT6779, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT6885, MT6893, MT8167, MT8168, MT8173, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797v5Range: Android 11.0
Patches
Vulnerability mechanics
References
1- corp.mediatek.com/product-security-bulletin/January-2022nvdVendor Advisory
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