Schism Tracker Security Vulnerabilities

CVE-2019-14465

fmt_mtm_load_song in fmt/mtm.c in Schism Tracker 20190722 has a heap-based buffer overflow.

CVE-2019-14523

An issue was discovered in Schism Tracker through 20190722. There is an integer underflow via a large plen in fmt_okt_load_song in the Amiga Oktalyzer parser in fmt/okt.c.

CVE-2019-14524

An issue was discovered in Schism Tracker through 20190722. There is a heap-based buffer overflow via a large number of song patterns in fmt_mtm_load_song in fmt/mtm.c, a different vulnerability than CVE-2019-14465.

CVE-2021-32419

An issue in Schism Tracker v20200412 fixed in v.20200412 allows attacker to obtain sensitive information via the fmt_mtm_load_song function in fmt/mtm.c.