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CVE-2019-20063

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Date: December 29, 2019

hdf/dataobject.c in libmysofa before 0.8 has an uninitialized use of memory, as demonstrated by mysofa2json.

Language: C

Severity Score

Related Resources (6)

https://github.com/hoene/libmysofa/compare/v0.7...v0.8
https://security-tracker.debian.org/tracker/CVE-2019-20063
https://nvd.nist.gov/vuln/detail/CVE-2019-20063
https://github.com/hoene/libmysofa/issues/67
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-20063
https://www.mend.io/vulnerability-database/CVE-2019-20063

Severity Score

Weakness Type (CWE)

Improper Initialization

CWE-665

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): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

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

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