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-2025-6856
7.8
0%
Jun 29
HDF5 H5FL.c H5FL__reg_gc_list use after free
Affected: 1.14.6
CVE-2025-6818
7.8
0%
Jun 28
HDF5 H5Ochunk.c H5O__chunk_protect heap-based overflow
Affected: 1.14.6
CVE-2025-6516
7.8
0%
Jun 23
HDF5 H5Fint.c H5F_addr_decode_len heap-based overflow
Affected: through 1.14.6
CVE-2025-2310
7.8
0%
Mar 14
HDF5 Metadata Attribute Decoder H5MM_strndup heap-based overflow
Affected: 1.14.6
CVE-2025-2309
7.8
0%
Mar 14
HDF5 Type Conversion Logic H5T__bit_copy heap-based overflow
Affected: 1.14.6
CVE-2025-2308
7.8
0%
Mar 14
HDF5 Scale-Offset Filter H5Z__scaleoffset_decompress_one_byte heap-based overflow
Affected: 1.14.6
CVE-2022-26061
7.8
1%
Aug 22
A heap-based buffer overflow vulnerability exists in the gif2h5 functionality of HDF5 Group libhdf5 1.10.4
Affected: 1.10.4
CVE-2022-25972
7.8
1%
Aug 22
An out-of-bounds write vulnerability exists in the gif2h5 functionality of HDF5 Group libhdf5 1.10.4
Affected: 1.10.4
CVE-2022-25942
7.8
1%
Aug 22
An out-of-bounds read vulnerability exists in the gif2h5 functionality of HDF5 Group libhdf5 1.10.4
Affected: 1.10.4
CVE-2018-13875
7.8
1%
Jul 10
An issue was discovered in the HDF HDF5 1.8.20 library
Affected: 1.8.20
CVE-2026-26197
7.5
0%
Jul 20
Array full size, element count, and element size are not checked to make sure they match in H5Odtype.c
Affected: < 2.0.0
CVE-2024-32609
7.5
1%
May 9
HDF5 Library through 1.14.3 allows stack consumption in the function H5E_printf_stack in H5Eint.c
Affected: before 1.14.4
CVE-2021-37501
7.5
2%
Feb 3
Buffer Overflow vulnerability in HDFGroup hdf5-h5dump 1.12.0 through 1.13.0 allows attackers to cause a denial of service via h5tools_str_sprint in /hdf5/tools/lib/h5tools_str.c
Affected: 1.12.0 through 1.13.0
CVE-2024-32624
7.4
1%
May 9
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5T__ref_mem_setnull in H5Tref.c (called from H5T__conv_ref in H5Tconv.c), resulting in the corruption of the…
Affected: before 1.14.4
CVE-2024-32620
7.4
0%
May 9
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5F_addr_decode_len in H5Fint.c, resulting in the corruption of the instruction pointer
Affected: before 1.14.4
CVE-2024-32619
7.4
0%
May 9
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5T_copy_reopen in H5T.c, resulting in the corruption of the instruction pointer
Affected: before 1.14.4
CVE-2024-32618
7.4
0%
May 9
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5T__get_native_type in H5Tnative.c, resulting in the corruption of the instruction pointer
Affected: before 1.14.4
CVE-2024-32616
7.4
0%
May 9
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5O__dtype_encode_helper in H5Odtype.c
Affected: before 1.14.4
CVE-2024-32613
7.4
0%
May 9
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in the function H5HL__fl_deserialize in H5HLcache.c, a different vulnerability than CVE-2024-32612
Affected: before 1.14.4
CVE-2024-32612
7.4
0%
May 9
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5HL__fl_deserialize in H5HLcache.c, resulting in the corruption of the instruction pointer, a different…
Affected: before 1.14.4
CVE-2024-29165
7.4
0%
May 9
HDF5 through 1.14.3 contains a buffer overflow in H5Z__filter_fletcher32, resulting in the corruption of the instruction pointer and causing denial of service or potential code…
Affected: before 1.14.4
CVE-2024-29163
7.4
0%
May 9
HDF5 through 1.14.3 contains a heap buffer overflow in H5T__bit_find, resulting in the corruption of the instruction pointer and causing denial of service or potential code…
Affected: before 1.14.4
CVE-2024-29162
7.4
0%
May 9
HDF5 through 1.13.3 and/or 1.14.2 contains a stack buffer overflow in H5HG_read, resulting in denial of service or potential code execution
Affected: through 1.14.3
CVE-2024-29160
7.4
0%
May 9
HDF5 through 1.14.3 contains a heap buffer overflow in H5HG__cache_heap_deserialize, resulting in the corruption of the instruction pointer and causing denial of service or…
Affected: before 1.14.4
CVE-2024-29158
7.4
0%
May 9
HDF5 through 1.14.3 contains a stack buffer overflow in H5FL_arr_malloc, resulting in the corruption of the instruction pointer and causing denial of service or potential code…
Affected: through 1.14.3
CVE-2026-26199
6.5
0%
Jul 20
Buffer underflow in `H5Iget_name `/`H5G_get_name` if size is zero
Affected: <= 1.14.6
CVE-2021-46244
6.5
1%
Jan 21
A Divide By Zero vulnerability exists in HDF5 v1.13.1-1 vis the function H5T__complete_copy () at /hdf5/src/H5T.c
Affected: 1.13.1-1
CVE-2021-46243
6.5
1%
Jan 21
An untrusted pointer dereference vulnerability exists in HDF5 v1.13.1-1 via the function H5O__dtype_decode_helper () at hdf5/src/H5Odtype.c
Affected: 1.13.1-1
CVE-2019-8397
6.5
1%
Feb 17
An issue was discovered in the HDF HDF5 1.10.4 library
Affected: 1.10.4
CVE-2019-8396
6.5
1%
Feb 17
A buffer overflow in H5O__layout_encode in H5Olayout.c in the HDF HDF5 through 1.10.4 library allows attackers to cause a denial of service via a crafted HDF5 file
Affected: through 1.10.4
CVE-2019-8398
6.5
1%
Feb 17
An issue was discovered in the HDF HDF5 1.10.4 library
Affected: 1.10.4
CVE-2018-17439
6.5
1%
Sep 24
An issue was discovered in the HDF HDF5 1.10.3 library
Affected: 1.10.3
CVE-2018-17438
6.5
2%
Sep 24
A SIGFPE signal is raised in the function H5D__select_io() of H5Dselect.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file, because of…
Affected: through 1.10.3
CVE-2018-17437
6.5
1%
Sep 24
Memory leak in the H5O_dtype_decode_helper() function in H5Odtype.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service (memory consumption) via a…
Affected: through 1.10.3
CVE-2018-17436
6.5
1%
Sep 24
ReadCode() in decompress.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service (invalid write access) via a crafted HDF5 file
Affected: through 1.10.3
CVE-2018-17435
6.5
1%
Sep 24
A heap-based buffer over-read in H5O_attr_decode() in H5Oattr.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file
Affected: through 1.10.3
CVE-2018-17434
6.5
2%
Sep 24
A SIGFPE signal is raised in the function apply_filters() of h5repack_filters.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file, because of…
Affected: through 1.10.3
CVE-2018-17433
6.5
1%
Sep 24
A heap-based buffer overflow in ReadGifImageDesc() in gifread.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file
Affected: through 1.10.3
CVE-2018-17432
6.5
1%
Sep 24
A NULL pointer dereference in H5O_sdspace_encode() in H5Osdspace.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file
Affected: through 1.10.3
CVE-2018-17237
6.5
1%
Sep 20
A SIGFPE signal is raised in the function H5D__chunk_set_info_real() of H5Dchunk.c in the HDF HDF5 1.10.3 library during an attempted parse of a crafted HDF file, because of…
Affected: through 1.10.3
CVE-2018-17234
6.5
1%
Sep 20
Memory leak in the H5O__chunk_deserialize() function in H5Ocache.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service (memory consumption) via a…
Affected: through 1.10.3
CVE-2018-17233
6.5
2%
Sep 20
A SIGFPE signal is raised in the function H5D__create_chunk_file_map_hyper() of H5Dchunk.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file,…
Affected: through 1.10.3
CVE-2018-15671
6.5
1%
Aug 21
An issue was discovered in the HDF HDF5 1.10.2 library
Affected: 1.10.2
CVE-2018-11207
6.5
2%
May 16
A division by zero was discovered in H5D__chunk_init in H5Dchunk.c in the HDF HDF5 1.10.2 library
Affected: 1.10.2
CVE-2018-11204
6.5
2%
May 16
A NULL pointer dereference was discovered in H5O__chunk_deserialize in H5Ocache.c in the HDF HDF5 1.10.2 library
Affected: 1.10.2
CVE-2018-11203
6.5
2%
May 16
A division by zero was discovered in H5D__btree_decode_key in H5Dbtree.c in the HDF HDF5 1.10.2 library
Affected: 1.10.2
CVE-2018-11202
6.5
2%
May 16
A NULL pointer dereference was discovered in H5S_hyper_make_spans in H5Shyper.c in the HDF HDF5 1.10.2 library
Affected: 1.10.2
CVE-2017-17508
6.5
1%
Dec 11
In HDF5 1.10.1, there is a divide-by-zero vulnerability in the function H5T_set_loc in the H5T.c file in libhdf5.a
Affected: 1.10.1
CVE-2017-17507
6.5
1%
Dec 11
In HDF5 1.10.1, there is an out of bounds read vulnerability in the function H5T_conv_struct_opt in H5Tconv.c in libhdf5.a
Affected: 1.10.1
CVE-2017-17506
6.5
1%
Dec 11
In HDF5 1.10.1, there is an out of bounds read vulnerability in the function H5Opline_pline_decode in H5Opline.c in libhdf5.a
Affected: 1.8.0 through 1.10.1
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