PT-2026-127241

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, app sms.c copies externally controlled SMS lengths into fixed in-struct buffers without sufficient bounds checks, allowing ...