CVE-2026-45383

libde265 is an open source implementation of the h.265 video codec. Versions prior to 1.0.19 have a heap buffer overflow out-of-bounds READ exists in decodercontext::decodesliceunitWPP in libde265/decctx.cc. When decoding a WPP Wavefront Parallel Processing HEVC slice, ctbAddrRS is computed as...

PT-2026-57347

Name of the Vulnerable Software and Affected Versions libde265 versions prior to 1.0.19 Description An issue exists in the decoder context::decode slice unit tiles function where the software reads pps.CtbAddrRStoTSctbAddrRS without validating the result against the size of the array. A malformed...