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CVE-2018-17432

Date: September 24, 2018

A NULL pointer dereference in H5O_sdspace_encode() in H5Osdspace.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file.

Language: C

Severity Score

Related Resources (4)

https://people.canonical.com/~ubuntu-security/cve/CVE-2018-17432
https://nvd.nist.gov/vuln/detail/CVE-2018-17432
https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln6#null-pointer-dereference-in-h5o_sdspace_encode
https://www.mend.io/vulnerability-database/CVE-2018-17432

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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