{"id":"PUB-A-231445184", "published":"2022-12-01T00:00:00Z", "modified":"2026-06-05T15:03:38.651710474Z", "aliases":["CVE-2022-42542", "A-231445184"], "details":"In phNxpNciHal_core_initialized of phNxpNciHal.cc, 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.", "affected":[{"package":{"name":"platform/hardware/nxp/nfc", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"13:0"}, {"fixed":"13:2022-12-01"}]}], "versions":["13"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/hardware/nxp/nfc/+/d0f860e0ce444b90dd771a098e27d21c94a05625"], "severity":"Moderate", "spl":"2022-12-01", "types":["EoP"], "vanir_signatures":[{"deprecated":false, "digest":{"function_hash":"51253881135862347428239957564780186079", "length":14692}, "id":"PUB-A-231445184-2c5f8ae4", "match_only_versions":["13"], "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/hardware/nxp/nfc/+/d0f860e0ce444b90dd771a098e27d21c94a05625", "target":{"file":"pn8x/halimpl/hal/phNxpNciHal.cc", "function":"phNxpNciHal_core_initialized"}}, {"deprecated":false, "digest":{"line_hashes":["290237279516744424820959506356429186476", "58054509618899671025145325802600266123", "16350532519576600318529709610994724560", "3672917913846760715927117833065794724"], "threshold":0.9}, "id":"PUB-A-231445184-2fe40e62", "match_only_versions":["13"], "signature_type":"Line", "signature_version":"v1", "source":"https://android.googlesource.com/platform/hardware/nxp/nfc/+/d0f860e0ce444b90dd771a098e27d21c94a05625", "target":{"file":"pn8x/halimpl/hal/phNxpNciHal.cc"}}]}}], "references":[{"type":"ADVISORY", "url":"https://source.android.com/security/bulletin/2022-12-01"}, {"type":"FIX", "url":"https://android.googlesource.com/platform/hardware/nxp/nfc/+/d0f860e0ce444b90dd771a098e27d21c94a05625"}]}