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Vendor/product archive

hdfgroup / hdf5 CVEs

Beta · best-effort

133 CVEs tagged to hdfgroup / hdf519 Critical, 47 High, 45 Medium, 22 Low, 0 Unrated.

CVE-2026-26199

Published Jul 20, 2026

HDF5 is a high-performance library and a file format specification that implements the HDF5 data model. If `H5Iget_name` is invoked on a group id with `0` for the size parameter,…

CVSS 5.9 · Medium
evidence mentions
3
Buzz score
28.4
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2026-26197

Published Jul 20, 2026

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 el…

CVSS 5.9 · Medium
evidence mentions
2
Buzz score
21.0
Vendor/product tagsBeta · best-effort

CVE-2026-29043

Published Apr 10, 2026

HDF5 is software for managing data. In 1.14.1-2 and earlier, an attacker who can control an h5 file parsed by HDF5 can trigger a write-based heap buffer overflow condition in the…

CVSS 5.5 · Medium
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-34734

Published Apr 9, 2026

HDF5 is software for managing data. In 1.14.1-2 and earlier, a heap-use-after-free was found in the h5dump helper utility. An attacker who can supply a malicious h5 file can trigg…

CVSS 7.8 · High
evidence mentions
4
Buzz score
29.1
Vendor/product tagsBeta · best-effort

CVE-2026-26200

Published Feb 19, 2026

HDF5 is software for managing data. Prior to version 1.14.4-2, an attacker who can control an `h5` file parsed by HDF5 can trigger a write-based heap buffer overflow condition. Th…

CVSS 7.8 · High
evidence mentions
4
Buzz score
29.1
Vendor/product tagsBeta · best-effort

CVE-2025-7069

Published Jul 4, 2025

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FS__sect_link_size of the file src/H5FSsection.c. The manipulation leads…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-7068

Published Jul 4, 2025

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5FL__malloc of the file src/H5FL.c. The manipulation leads to…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-7067

Published Jul 4, 2025

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5FS__sinfo_serialize_node_cb of the file src/H5FScache.c. The manipula…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-6858

Published Jun 29, 2025

A vulnerability was found in HDF5 1.14.6 and classified as problematic. Affected by this issue is the function H5C__flush_single_entry of the file src/H5Centry.c. The manipulation…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-6857

Published Jun 29, 2025

A vulnerability has been found in HDF5 1.14.6 and classified as problematic. Affected by this vulnerability is the function H5G__node_cmp3 of the file src/H5Gnode.c. The manipulat…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-6856

Published Jun 29, 2025

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FL__reg_gc_list of the file src/H5FL.c. The manipulation leads to use af…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-6818

Published Jun 28, 2025

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5O__chunk_protect of the file /src/H5Ochunk.c. The manipulation leads to…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-6817

Published Jun 28, 2025

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5C__load_entry of the file /src/H5Centry.c. The manipulation…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-6816

Published Jun 28, 2025

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5O__fsinfo_encode of the file /src/H5Ofsinfo.c. The manipulation leads…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-6750

Published Jun 27, 2025

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. Affected by this issue is the function H5O__mtime_new_encode of the file src/H5Omtime.c. The m…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-6516

Published Jun 23, 2025

A vulnerability has been found in HDF5 up to 1.14.6 and classified as critical. This vulnerability affects the function H5F_addr_decode_len of the file /hdf5/src/H5Fint.c. The man…

CVSS 1.9 · Low
Vendor/product tagsBeta · best-effort

CVE-2025-6270

Published Jun 19, 2025

A vulnerability, which was classified as critical, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5FS__sect_find_node of the file H5FSsection.c. The…

CVSS 1.9 · Low
evidence mentions
5
Buzz score
33.4
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2025-6269

Published Jun 19, 2025

A vulnerability classified as critical was found in HDF5 up to 1.14.6. Affected by this vulnerability is the function H5C__reconstruct_cache_entry of the file H5Cimage.c. The mani…

CVSS 1.9 · Low
evidence mentions
5
Buzz score
33.4
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2025-44905

Published May 30, 2025

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Z__filter_scaleoffset function.

CVSS 8.8 · High
evidence mentions
1
Buzz score
16.4
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2025-44904

Published May 30, 2025

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5VM_memcpyvv function.

CVSS 8.8 · High
evidence mentions
2
Buzz score
25.5
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2025-2926

Published Mar 28, 2025

A vulnerability was found in HDF5 up to 1.14.6 and classified as problematic. This issue affects the function H5O__cache_chk_serialize of the file src/H5Ocache.c. The manipulation…

CVSS 1.9 · Low
evidence mentions
4
Buzz score
27.1
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2025-2925

Published Mar 28, 2025

A vulnerability has been found in HDF5 up to 1.14.6 and classified as problematic. This vulnerability affects the function H5MM_realloc of the file src/H5MM.c. The manipulation of…

CVSS 1.9 · Low
evidence mentions
4
Buzz score
27.1
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2025-2924

Published Mar 28, 2025

A vulnerability, which was classified as problematic, was found in HDF5 up to 1.14.6. This affects the function H5HL__fl_deserialize of the file src/H5HLcache.c. The manipulation…

CVSS 1.9 · Low
evidence mentions
4
Buzz score
27.1
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2025-2923

Published Mar 28, 2025

A vulnerability, which was classified as problematic, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5F_addr_encode_len of the file src/H5Fint.c. The…

CVSS 1.9 · Low
evidence mentions
4
Buzz score
27.1
Public PoC observed
Vendor/product tagsBeta · best-effort

CVE-2025-2915

Published Mar 28, 2025

A vulnerability classified as problematic was found in HDF5 up to 1.14.6. This vulnerability affects the function H5F__accum_free of the file src/H5Faccum.c. The manipulation of t…

CVSS 1.9 · Low
evidence mentions
4
Buzz score
27.1
Public PoC observed
Vendor/product tagsBeta · best-effort
Showing 1-25 of 133 CVEsPage 1 of 6