HD
Product
hdf5
by HDFGroup · last CVE Jul 27, 2026
136
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 19High 56Medium 56Low 5
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2017-17505
6.5
1%
Dec 11
In HDF5 1.10.1, there is a NULL pointer dereference in the function H5O_pline_decode in the H5Opline.c file in libhdf5.a
Affected: 1.10.1
CVE-2024-33876
5.7
0%
May 9
HDF5 Library through 1.14.3 has a heap buffer overflow in H5S__point_deserialize in H5Spoint.c
Affected: before 1.14.4
CVE-2024-33875
5.7
0%
May 9
HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5O__layout_encode in H5Olayout.c, resulting in the corruption of the instruction pointer
Affected: before 1.14.4
CVE-2024-32610
5.7
0%
May 9
HDF5 Library through 1.14.3 has a SEGV in H5T_close_real in H5T.c, resulting in a corrupted instruction pointer
Affected: before 1.14.4
CVE-2024-32607
5.7
0%
May 9
HDF5 Library through 1.14.3 has a SEGV in H5A__close in H5Aint.c, resulting in the corruption of the instruction pointer
Affected: before 1.14.4
CVE-2024-32606
5.7
0%
May 9
HDF5 Library through 1.14.3 may attempt to dereference uninitialized values in h5tools_str_sprint in tools/lib/h5tools_str.c (called from h5tools_dump_simple_data in…
Affected: before 1.14.4
CVE-2024-29166
5.7
0%
May 9
HDF5 through 1.14.3 contains a buffer overflow in H5O__linfo_decode, resulting in the corruption of the instruction pointer and causing denial of service or potential code…
Affected: before 1.14.4
CVE-2026-17574
5.5
0%
Jul 27
NULL Pointer Dereference in HDF5 via Invalid Variable-Length Datatype Type Tag
Affected: before 2.1.1
CVE-2026-17573
5.5
0%
Jul 27
Double Free in H5D__chunk_copy() in HDF5 via a Crafted Chunk-Index Size Field
Affected: before 2.2.0
CVE-2026-17572
5.5
0%
Jul 27
HDF5 SOHM List Index Heap Buffer Overflow
Affected: before 2.2.0
CVE-2026-29043
5.5
0%
Apr 10
HDF5 H5T__ref_mem_setnull Heap Buffer Overflow
Affected: <= 1.14.1-2
CVE-2025-7069
5.5
0%
Jul 4
HDF5 H5FSsection.c H5FS__sect_link_size heap-based overflow
Affected: 1.14.6
CVE-2025-7068
5.5
0%
Jul 4
HDF5 H5FL.c H5FL__malloc memory leak
Affected: 1.14.6
CVE-2025-7067
5.5
0%
Jul 4
HDF5 H5FScache.c H5FS__sinfo_serialize_node_cb heap-based overflow
Affected: 1.14.6
CVE-2025-6858
5.5
0%
Jun 29
HDF5 H5Centry.c H5C__flush_single_entry null pointer dereference
Affected: 1.14.6
CVE-2025-2926
5.5
0%
Mar 28
HDF5 H5Ocache.c H5O__cache_chk_serialize null pointer dereference
Affected: through 1.14.6
CVE-2025-2925
5.5
0%
Mar 28
HDF5 H5MM.c H5MM_realloc double free
Affected: through 1.14.6
CVE-2025-2924
5.5
0%
Mar 28
HDF5 H5HLcache.c H5HL__fl_deserialize heap-based overflow
Affected: through 1.14.6
CVE-2025-2915
5.5
0%
Mar 28
HDF5 H5Faccum.c H5F__accum_free heap-based overflow
Affected: through 1.14.6
CVE-2021-45833
5.5
1%
Jan 5
A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 via the H5D__create_chunk_file_map_hyper function in /hdf5/src/H5Dchunk.c, which causes a Denial of Service…
Affected: 1.13.1-1
CVE-2021-45832
5.5
1%
Jan 5
A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 at at hdf5/src/H5Eint.c, which causes a Denial of Service (context-dependent)
Affected: 1.13.1-1
CVE-2021-45830
5.5
1%
Jan 5
A heap-based buffer overflow vulnerability exists in HDF5 1.13.1-1 via H5F_addr_decode_len in /hdf5/src/H5Fint.c, which could cause a Denial of Service
Affected: 1.13.1-1
CVE-2021-45829
5.5
1%
Jan 3
HDF5 1.13.1-1 is affected by: segmentation fault, which causes a Denial of Service
Affected: 1.13.1-1
CVE-2020-10812
5.5
2%
Mar 22
An issue was discovered in HDF5 through 1.12.0
Affected: through 1.12.0
CVE-2020-10811
5.5
1%
Mar 22
An issue was discovered in HDF5 through 1.12.0
Affected: through 1.12.0
CVE-2020-10810
5.5
1%
Mar 22
An issue was discovered in HDF5 through 1.12.0
Affected: through 1.12.0
CVE-2020-10809
5.5
2%
Mar 22
An issue was discovered in HDF5 through 1.12.0
Affected: through 1.12.0
CVE-2025-6270
5.3
0%
Jun 19
HDF5 H5FSsection.c H5FS__sect_find_node heap-based overflow
Affected: before 2.0.0
CVE-2025-6269
5.3
0%
Jun 19
HDF5 H5Cimage.c H5C__reconstruct_cache_entry heap-based overflow
Affected: through 1.14.6
CVE-2025-2913
5.3
0%
Mar 28
HDF5 H5FL.c H5FL__blk_gc_list use after free
Affected: before 2.0.0
CVE-2025-2912
5.3
0%
Mar 28
HDF5 H5Omessage.c H5O_msg_flush heap-based overflow
Affected: before 2.0.0
CVE-2025-6817
3.3
0%
Jun 28
HDF5 H5Centry.c H5C__load_entry resource consumption
Affected: 1.14.6
CVE-2025-6816
3.3
0%
Jun 28
HDF5 H5Ofsinfo.c H5O__fsinfo_encode heap-based overflow
Affected: 1.14.6
CVE-2025-6750
3.3
0%
Jun 27
HDF5 H5Omtime.c H5O__mtime_new_encode heap-based overflow
Affected: 1.14.6
CVE-2025-2923
3.3
0%
Mar 28
HDF5 H5Fint.c H5F_addr_encode_len heap-based overflow
Affected: before 1.14.6
CVE-2025-2914
3.3
0%
Mar 28
HDF5 H5FScache.c H5FS__sinfo_Srialize_Sct_cb heap-based overflow
Affected: through 1.14.6
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