441 matches found
Astra Linux – Vulnerability in hdf5
The HDF5 library versions up to 1.14.3 may attempt to dereference uninitialized values in h5toolsstrsprint in tools/lib/h5toolsstr.c called from h5toolsdumpsimpledata in tools/lib/h5toolsdump.c...
EUVD-2026-53659
Untrusted pointer dereference in the renderbinoutput function in the h5dump tool in HDF5 before 2.1.1 allows attackers to cause a denial of service via a variable-length string dataset with more than one element dumped in binary mode, which corrupts the per-element stride calculation and causes...
DEBIAN-CVE-2026-19027
The H5Znbitdecompressonebyte, H5Znbitdecompressonenooptype, and H5Znbitdecompressoneatomic functions in H5Znbit.c in HDF5 through 2.3.0 advance a read index into the compressed chunk buffer without bounding it against the buffer's actual size. This allows attackers to cause an out-of-bounds heap...
Linux Distros Unpatched Vulnerability : CVE-2026-19024
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NULL pointer dereference in H5Pgetfillvalue in HDF5 before 2.3.0 allows attackers to cause a denial of service via a dataset whose version 1 or 2 fill value...
Linux Distros Unpatched Vulnerability : CVE-2026-19028
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - H5Zfilterfletcher32 in H5Zfletcher32.c in HDF5 through 2.3.0 computes the data length to checksum by subtracting the 4-byte trailing checksum size from the inpu...
UBUNTU-CVE-2026-19025
H5Olayoutdecode in H5Olayout.c in HDF5 through 2.3.0 does not validate that a chunked dataset's stored chunk-layout dimensionality matches its dataspace rank when an existing dataset is opened, whereas this check is performed only at dataset-creation time. This allows attackers to cause a denial ...
CVE-2026-19027
The H5Znbitdecompressonebyte, H5Znbitdecompressonenooptype, and H5Znbitdecompressoneatomic functions in H5Znbit.c in HDF5 through 2.3.0 advance a read index into the compressed chunk buffer without bounding it against the buffer's actual size. This allows attackers to cause an out-of-bounds heap...
Linux Distros Unpatched Vulnerability : CVE-2026-17573
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 t...
Linux Distros Unpatched Vulnerability : CVE-2026-17574
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HDF5 contains a NULL pointer dereference vulnerability. Processing a crafted HDF5 file containing an attribute with an invalid variable-length datatype type fie...
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...
EUVD-2026-49318
Heap-based buffer overflow in the SOHM list-index deserialization code in HDF5 through 2.1.1 on all platforms allows attackers to cause a denial of service crash via a crafted HDF5 file whose shared-message list index declares a nummessages count exceeding listmax, triggering out-of-bounds heap...
Linux Distros Unpatched Vulnerability : CVE-2026-26197
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HDF5 is a high-performance library and a file format specification that implements the HDF5 data model. If a file is corrupted such that an array datatype's siz...
CVE-2026-26197
A flaw was found in HDF5, a high-performance library and file format specification. A remote attacker can exploit this vulnerability by providing a maliciously altered HDF5 file. If the file's array datatype has inconsistent size, element count, or element size, it can trigger an out-of-bounds...
DEBIAN-CVE-2026-26197
HDF5 is a high-performance library and a file format specification that implements the HDF5 data model. If a file is corrupted such that an array datatype's size, the number of elements, and the element size are not in agreement it can trigger an out of bounds read. The array datatype stores the...
Astra Linux – Vulnerability in hdf5
A SIGFPE signal is raised in the function H5Dcreatechunkfilemaphyper of H5Dchunk.c in the HDF HDF5 through 1.10.3 library during an attempt to parse a crafted HDF file. This occurs due to incorrect protection against division by zero. This could allow a remote denial-of-service attack...
Astra Linux – Vulnerability in hdf5
There is a heap-based buffer overflow vulnerability in the gif2h5 functionality of HDF5 Group libhdf5 1.10.4. A specially crafted GIF file can lead to code execution. An attacker can provide a malicious file to exploit this vulnerability...
JLSEC-2026-310
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5Znbitdecompressonebyte in H5Znbit.c, caused by the earlier use of an initialized pointer...
JLSEC-2026-294
HDF5 through 1.14.3 contains a heap buffer overflow in H5Aattrreleasetable, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution...
JLSEC-2026-347
A vulnerability has been found in HDF5 1.14.6 and classified as problematic. Affected by this vulnerability is the function H5Gnodecmp3 of the file src/H5Gnode.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been...