CVE-2026-49337 libde265 has an unbounded memory leak via orphaned slice headers in `read_slice_NAL`

libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.20, a crafted sequence of H.265 NAL units causes decodercontext::readsliceNAL libde265/decctx.cc:481 to attach slice headers to a finished picture object that has no active image unit, resulting in...

imagemagick/encoder_heic_fuzzer: Heap-buffer-overflow in decoder_context::process_reference_picture_set

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5750450306416640 Project: imagemagick Fuzzer: aflimagemagickencoderheicfuzzer Fuzz target binary: encoderheicfuzzer Job Type: aflasanimagemagick Platform Id: linux Crash Type:...

imagemagick/encoder_heic_fuzzer: Heap-buffer-overflow in decoder_context::process_reference_picture_set

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5918050164408320 Project: imagemagick Fuzzer: aflimagemagickencoderheicfuzzer Fuzz target binary: encoderheicfuzzer Job Type: aflasanimagemagick Platform Id: linux Crash Type:...