CVE-2026-17573

The CVE-2026-17573 entry concerns the HDF5 library, specifically a vulnerability in H5D__chunk_copy() triggered by processing a crafted HDF5 file with an oversized chunk-size field. The issue can cause an application abort due to a double-free condition when using h5repack. Affected component: HD...

CVE-2026-17573 Double Free in H5D__chunk_copy() in HDF5 via a Crafted Chunk-Index Size Field

A double free vulnerability was discovered in the HDF5 library. Processing a crafted HDF5 file containing an oversized chunk size field via h5repack may cause the application to abort due to a double free...

CVE-2026-47254 libheif Has Heap Buffer Overflow in `Track::get_next_sample_raw_data()` -- OOB Chunk Vector Access

libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, Track::initsampletimingtable in libheif/sequences/track.cc stores an out-of-bounds chunk index mchunks.size into mpresentationtimeline when the number of chunks defined in the stco box is less than the number of...

CVE-2026-47254

CVE-2026-47254 affects libheif before 1.22.0. The issue arises when Track::init_sample_timing_table() stores an out-of-bounds chunk index into m_presentation_timeline if the stco-defined chunks are fewer than samples in stsz. A subsequent call to heif_track_get_next_raw_sequence_sample() reads m_...

SUSE-SU-2024:3144-1 Security update for hdf5, netcdf, trilinos

This update for hdf5, netcdf, trilinos fixes the following issues: hdf5 was updated from version 1.10.8 to 1.10.11: - Security issues fixed: CVE-2019-8396: Fixed problems with malformed HDF5 files where content does not match expected size. bsc1125882 CVE-2018-11202: Fixed that a malformed file...