HDF5 1.8.20 H5Opline.c H5O_pline_reset 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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7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in HDF5 1.8.20. This impacts the function H5O_pline_reset of the file H5Opline.c. Such manipulation leads to out-of-bounds. This vulnerability is traded as CVE-2018-14034. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in HDF5 1.8.20 (Database Software). Affected by this issue is the function H5O_pline_reset of the file H5Opline.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. CVE summarizes:

An issue was discovered in the HDF HDF5 1.8.20 library. There is an out of bounds read in the function H5O_pline_reset in H5Opline.c.

The bug was discovered 07/10/2018. The weakness was shared 07/13/2018 (Website). The advisory is available at github.com. This vulnerability is handled as CVE-2018-14034 since 07/12/2018. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

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.

The entries VDB-121391, VDB-121392, VDB-121393 and VDB-121395 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

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

NVD Base Score: 8.8
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

07/10/2018 🔍
07/12/2018 +1 days 🔍
07/12/2018 +0 days 🔍
07/13/2018 +1 days 🔍
07/13/2018 +0 days 🔍
03/04/2020 +600 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2018-14034 (🔍)
GCVE (CVE): GCVE-0-2018-14034
GCVE (VulDB): GCVE-100-121394
See also: 🔍

Entryinfo

Created: 07/13/2018 12:24
Updated: 03/04/2020 15:48
Changes: 07/13/2018 12:24 (58), 03/04/2020 15:48 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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