CVE-2023-20646 | MediaTek MT8797 ril out-of-bounds (ALPS07628536 / EUVD-2023-24825)
A vulnerability, which was classified as problematic, was found in MediaTek MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT8321, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791T and MT8797. Impacted is an unknown function of the component ril. The manipulation results in out-of-bounds read.
This vulnerability is identified as CVE-2023-20646. The attack is only possible with local access. There is not any exploit available.
A patch should be applied to remediate this issue.