27723 matches found
JLSEC-2026-341
A vulnerability has been found in HDF5 up to 1.14.6 and classified as critical. This vulnerability affects the function H5Faddrdecodelen of the file /hdf5/src/H5Fint.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to...
JLSEC-2026-311
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5Odtypeencodehelper in H5Odtype.c...
JLSEC-2026-349
A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5FSsinfoserializenodecb of the file src/H5FScache.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed ...
JLSEC-2026-312
HDF5 Library through 1.14.3 contains a heap-based buffer over-read caused by the unsafe use of strdup in H5MMxstrdup in H5MM.c called from H5Genttolink in H5Glink.c...
JLSEC-2026-299
HDF5 through 1.14.3 contains a buffer overflow in H5Olinfodecode, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution...
JLSEC-2026-322
HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5Olayoutencode in H5Olayout.c, resulting in the corruption of the instruction pointer...
JLSEC-2026-304
HDF5 Library through 1.14.3 allows stack consumption in the function H5Eprintfstack in H5Eint.c...
JLSEC-2026-323
HDF5 Library through 1.14.3 has a heap buffer overflow in H5Spointdeserialize in H5Spoint.c...
JLSEC-2026-325
A vulnerability, which was classified as critical, was found in HDF5 1.14.6. Affected is the function H5SMdelete of the file H5SM.c of the component h5 File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The complexity of an attack is...
JLSEC-2026-324
HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5Tconvstructopt in H5Tconv.c...
JLSEC-2026-321
HDF5 Library through 1.14.3 has a heap buffer overflow in H5Omtimenewencode in H5Omtime.c...
JLSEC-2026-290
HDF5 through 1.14.3 contains a heap buffer overflow in H5HGread, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution...
JLSEC-2026-346
A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FLreggclist of the file src/H5FL.c. The manipulation leads to use after free. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used...
JLSEC-2026-316
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5HGread in H5HG.c called from H5VLnativeblobget in H5VLnativeblob.c, resulting in the corruption of the instruction pointer...
JLSEC-2026-342
A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. Affected by this issue is the function H5Omtimenewencode of the file src/H5Omtime.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...
JLSEC-2026-344
A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5Cloadentry of the file /src/H5Centry.c. The manipulation leads to resource consumption. The attack needs to be approached locally. The exploit has been disclosed to the public an...
JLSEC-2026-343
A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5Ofsinfoencode of the file /src/H5Ofsinfo.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to...
JLSEC-2026-315
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5Faddrdecodelen in H5Fint.c, resulting in the corruption of the instruction pointer...