CVE-2025-20703 | MediaTek MT8893 NR15/NR16/NR17/NR17R Modem out-of-bounds (WID-SEC-2025-1944)
A vulnerability, which was classified as critical, was found in MediaTek MT2735, MT2737, MT6813, MT6833, MT6833P, MT6835, MT6835T, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6878, MT6878M, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991, MT8673, MT8675, MT8676, MT8678, MT8771, MT8791, MT8791T, MT8792, MT8795T, MT8797, MT8798, MT8863, MT8873, MT8883 and MT8893 NR15/NR16/NR17/NR17R. The affected element is an unknown function of the component Modem. The manipulation results in out-of-bounds read.
This vulnerability is identified as CVE-2025-20703. The attack can be executed remotely. There is not any exploit available.
It is best practice to apply a patch to resolve this issue.