Medium severity6.7NVD Advisory· Published Mar 7, 2023· Updated Jun 17, 2026
CVE-2023-20637
CVE-2023-20637
Description
In ril, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07628588; Issue ID: ALPS07628588.
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Affected products
2- MediaTek, Inc./MT6879, MT6895, MT6983, MT8321, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797v5Range: Android 12.0, 13.0
Patches
Vulnerability mechanics
References
1- corp.mediatek.com/product-security-bulletin/March-2023nvdVendor Advisory
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