Vulnerability identifier: #VU37127

Vulnerability risk: High

CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-11205

CWE-ID: CWE-125

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
HDF5
Universal components / Libraries / Libraries used by multiple products

Vendor: HDF Group

Description

The vulnerability allows a remote non-authenticated attacker to #BASIC_IMPACT#.

A out of bounds read was discovered in H5VM_memcpyvv in H5VM.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service or information disclosure attack.

Mitigation
Install update from vendor's website.

Vulnerable software versions

HDF5: 1.10.2

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External links
http://github.com/Twi1ight/fuzzing-pocs/tree/master/hdf5

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.