PT-2018-3949 · Hdf+2 · Hdf5+2

CVE-2018-17437 · Publicado 2018-09-24 · Atualizado 2023-08-09

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions HDF5 versions 1.10.3 and earlier

Description The issue is related to a memory leak in the H5O dtype decode helper() function in the H5Odtype.c component of the HDF5 library. This allows attackers to cause a denial of service due to memory consumption via a crafted HDF5 file. The vulnerability can be exploited by a remote attacker.

Recommendations For versions 1.10.3 and earlier, consider updating to a version that fixes the memory leak issue in the H5O dtype decode helper() function. As a temporary workaround, consider restricting the use of crafted HDF5 files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Missing Release of Resource after Effective Lifetime

Enumeração de Fraquezas

CWE-772

Identificadores relacionados

BDU:2023-07613

CVE-2018-17437

DLA-3522-1

OPENSUSE-SU-2022_1912-1

SUSE-SU-2022:1903-1

SUSE-SU-2022:1910-1

SUSE-SU-2022:1911-1

SUSE-SU-2022:1912-1

SUSE-SU-2022:1933-1

Produtos afetados

Astra Linux

Hdf5

Suse

Referências · 151

• 🔥 https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln4#divided-by-zero---poc_h5d__select_io_h5dselect · Exploit
• 🔥 https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln4#divided-by-zero---poc_apply_filters_h5repack_filters · Exploit
• 🔥 https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln5#memory-leak-in-h5o_dtype_decode_helper · Exploit
• 🔥 https://github.com/Twi1ight/fuzzing-pocs/tree/master/hdf5 · Exploit
• https://github.com/SegfaultMasters/covering360/blob/master/HDF5/README.md#divided-by-zero---h5d__chunk_set_info_real_div_by_zero · Nota
• https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln8#heap-overflow-in-readgifimagedesc · Nota
• https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln3#memory-leak---h5o__chunk_deserialize_memory_leak · Nota
• https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln6#null-pointer-dereference-in-h5o_sdspace_encode · Nota
• https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln8#invalid-write-memory-access-in-decompressc · Nota
• https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln2#divided-by-zero---h5d__create_chunk_file_map_hyper_div_zero · Nota
• https://lists.opensuse.org/archives/list/[e-mail]/thread/ROPFHAEWFSGDSF5CNARTGVY64E2BJE6P · Nota
• https://cve.org/CVERecord?id=CVE-2018-17437 · Nota de Segurança
• https://strelets.net/patchi-i-obnovleniya-bezopasnosti#16012023 · Nota
• https://suse.com/security/cve/CVE-2018-11207 · Nota
• https://bugzilla.suse.com/1080426 · Nota