hdf5
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HDFGroup
Official HDF5® Library Repository
19: Testing simple freeing metadata accumulator PASSED 19: Testing large metadata I/O operations PASSED 19: Testing random writes to accumulator PASSED 19: Testing SWMR write of large metadata: with latest...
**Describe the bug** When I build a static version of `zlib` and `hdf5`, for instance using Spack: ``` [email protected]%[email protected]~cxx~fortran~hl~ipo~java+mpi~shared~szip~threadsafe+tools api=default build_system=cmake build_type=RelWithDebInfo arch=linux-ubuntu22.04-zen2 ^[email protected]%[email protected]~doc+ncurses+ownlibs~qt build_system=generic build_type=Release arch=linux-ubuntu22.04-zen2 ^[email protected]%[email protected]~atomics~cuda~cxx~cxx_exceptions~gpfs~internal-hwloc~java~legacylaunchers~lustre~memchecker+romio+rsh~singularity+static+vt+wrapper-rpath build_system=autotools fabrics=none...
CVE-2020-10812 unveils a more fundamental design flaw in H5F__dest(): this function returns FAIL if one of multiple operations fail (in this case H5AC_prep_for_file_close()) while it still proceeds to prepare the...
**Description** The reproducer of CVE-2020-10812 triggers a segfault in `H5F_get_nrefs()` - (from gdb): ``` 0x00007ffff7b1bf74 in H5F_get_nrefs (f=f@entry=0x44bbb0) at H5Fquery.c:568 568 FUNC_LEAVE_NOAPI(f->shared->nrefs) ``` The backtrace shows: ``` #0 0x00007ffff7b1bf74 in...
**Describe the bug** The [reproducer]() of CVE-2021-46242 exposes a heap use after free error on version 1.10.8 which makes the application crash. This crash can no longer be reproduced on...
**Describe the bug** It has invisible 3 characters although it appears empty line. `configure` will fail w/ `--enable-fortran` [as reported by a forum user](https://forum.hdfgroup.org/t/error-when-running-configure-during-install-of-hdf5-missing-dummy-main/10477/2).
…bounds Pass compact chunk size info to ensure requested elements are within bounds A selection in a malformed hdf5 file may reference data that does not lie within the dataset....
**Description** The [reproducer](https://github.com/TeamSeri0us/pocs/tree/master/hdf5) of CVE-2018-11205 triggers an out of bound read in memcpy() leading to a SEGV: The crash happens when reading compact chunked data. The hdf5 file seems to...
I'm trying to compile the latest stable release (1.12.0) on a Linux machine, using [AMD Optimizing C/C++ Compilers](https://developer.amd.com/amd-aocc/), but I get errors when running make. The configure step completes succesfully...
**Description** The 'hand-crafted' [reproducer](https://github.com/HDFGroup/hdf5/issues/1327) for CVE-2021-46244 triggers an FPE in `FPE in H5T__complete_copy()`. The problem occurs because the reproducer contains a compound datatype with a member of size 0. The...