An issue was discovered in WavPack 5.1.0 and earlier. The W64 parser component contains a vulnerability that allows writing to memory because ParseWave64HeaderConfig in wave64.c does not reject multiple format chunks.
Created mingw-wavpack tracking bugs for this issue:
Affects: epel-7 [bug 1574720]
Affects: fedora-all [bug 1574723]
Created wavpack tracking bugs for this issue:
Affects: fedora-all [bug 1574721]
Wave64 support was added in WavPack 4.80+
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):