HDF5 1.10.1 H5Tconv.c H5T_conv_struct_opt out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in HDF5 1.10.1. It has been rated as critical. This affects the function H5T_conv_struct_opt of the file H5Tconv.c. The manipulation leads to out-of-bounds. This vulnerability is listed as CVE-2017-17507. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in HDF5 1.10.1 (Database Software) and classified as critical. This issue affects the function H5T_conv_struct_opt of the file H5Tconv.c. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

In HDF5 1.10.1, there is an out of bounds read vulnerability in the function H5T_conv_struct_opt in H5Tconv.c in libhdf5.a. For example, h5dump would crash when someone opens a crafted hdf5 file.

The bug was discovered 12/08/2017. The weakness was presented 12/11/2017 (Website). The advisory is shared at github.com. The identification of this vulnerability is CVE-2017-17507 since 12/10/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k.

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

See VDB-110451, VDB-110452, VDB-110454 and VDB-110455 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

12/08/2017 🔍
12/10/2017 +2 days 🔍
12/10/2017 +0 days 🔍
12/11/2017 +1 days 🔍
12/11/2017 +0 days 🔍
12/13/2019 +732 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2017-17507 (🔍)
GCVE (CVE): GCVE-0-2017-17507
GCVE (VulDB): GCVE-100-110453
See also: 🔍

Entryinfo

Created: 12/11/2017 11:46
Updated: 12/13/2019 15:40
Changes: 12/11/2017 11:46 (58), 12/13/2019 15:40 (1)
Complete: 🔍
Cache ID: 216::103

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