See how libxmp compares to other vendors in security performance
libxmp through 4.7.4 contains an off-by-one stack out-of-bounds read vulnerability in the prowizard P61A depacker depackp61a() in src/loaders/prowizard/p61a.c. Attackers can supply a crafted headerless P61A module with 31 samples and a 0xffe0 back-reference size word to leak stack memory into sample metadata or disrupt loading.
Libxmp through 4.6.2 has a stack-based buffer overflow in depackpha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file.