HDF5 up to 1.14.3 tools/lib/h5tools_str.c h5tools_str_sprint uninitialized pointer

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in HDF5 up to 1.14.3. It has been rated as critical. Impacted is the function h5tools_str_sprint in the library tools/lib/h5tools_str.c. Performing a manipulation results in uninitialized pointer. This vulnerability is reported as CVE-2024-32606. No exploit exists.

Detailsinfo

A vulnerability was found in HDF5 up to 1.14.3. It has been classified as critical. This affects the function h5tools_str_sprint in the library tools/lib/h5tools_str.c. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. CWE is classifying the issue as CWE-824. The product accesses or uses a pointer that has not been initialized. The impact remains unknown. The summary by CVE is:

HDF5 Library through 1.14.3 may attempt to dereference uninitialized values in h5tools_str_sprint in tools/lib/h5tools_str.c (called from h5tools_dump_simple_data in tools/lib/h5tools_dump.c).

The advisory is shared at hdfgroup.org. This vulnerability is uniquely identified as CVE-2024-32606 since 04/16/2024. Technical details are known, but no exploit is available.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Uninitialized pointer
CWE: CWE-824 / CWE-908
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

04/16/2024 🔍
05/09/2024 +23 days 🔍
05/09/2024 +0 days 🔍
04/19/2025 +345 days 🔍

Sourcesinfo

Advisory: hdfgroup.org
Status: Confirmed

CVE: CVE-2024-32606 (🔍)
GCVE (CVE): GCVE-0-2024-32606
GCVE (VulDB): GCVE-100-263697

Entryinfo

Created: 05/09/2024 19:22
Updated: 04/19/2025 02:39
Changes: 05/09/2024 19:22 (52), 04/19/2025 02:39 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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