HDF5 1.13.1-1 /hdf5/src/H5Dchunk.c H5D__create_chunk_file_map_hyper stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability was found in HDF5 1.13.1-1. It has been rated as critical. The impacted element is the function H5D__create_chunk_file_map_hyper of the file /hdf5/src/H5Dchunk.c. Performing a manipulation results in stack-based overflow. This vulnerability is known as CVE-2021-45833. No exploit is available.

Detailsinfo

A vulnerability was found in HDF5 1.13.1-1 (Database Software). It has been classified as problematic. This affects the function H5D__create_chunk_file_map_hyper of the file /hdf5/src/H5Dchunk.c. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on availability.

The weakness was published 01/06/2022 as 1313. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2021-45833 since 12/27/2021. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/27/2021 🔍
01/06/2022 +10 days 🔍
01/06/2022 +0 days 🔍
01/09/2022 +3 days 🔍

Sourcesinfo

Advisory: 1313
Status: Confirmed

CVE: CVE-2021-45833 (🔍)
GCVE (CVE): GCVE-0-2021-45833
GCVE (VulDB): GCVE-100-189735

Entryinfo

Created: 01/06/2022 07:13
Updated: 01/09/2022 09:35
Changes: 01/06/2022 07:13 (39), 01/09/2022 09:35 (1)
Complete: 🔍
Cache ID: 216::103

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