Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the gstwavparseadtlchunk function. An attacker can cause an out-of-bounds read by crafting input where the lsize value is odd, leading the parser to advance more bytes than validated due to improper handling of siz...

CVE-2026-1940 Gstreamer: incomplete fix of cve-2026-1940

An incomplete fix for CVE-2024-47778 allows an out-of-bounds read in gstwavparseadtlchunk function. The patch added a size validation check lsize + 8 size, but it does not account for the GSTROUNDUP2lsize used in the actual offset calculation. When lsize is an odd number, the parser advances more...