UBUNTU-CVE-2019-20063

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Source
https://ubuntu.com/security/CVE-2019-20063
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-20063.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-20063
Upstream
Published
2019-12-29T20:15:00Z
Modified
2025-09-08T16:45:48Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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

References

Affected packages

Ubuntu:Pro:18.04:LTS / libmysofa

Package

Name
libmysofa
Purl
pkg:deb/ubuntu/libmysofa@0.6~dfsg0-3+deb10u1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.6~dfsg0-1
0.6~dfsg0-2
0.6~dfsg0-2ubuntu0.18.04.1
0.6~dfsg0-3+deb10u1build1
0.6~dfsg0-3+deb10u1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.6~dfsg0-3+deb10u1ubuntu0.1~esm1",
            "binary_name": "libmysofa-dev"
        },
        {
            "binary_version": "0.6~dfsg0-3+deb10u1ubuntu0.1~esm1",
            "binary_name": "libmysofa-utils"
        },
        {
            "binary_version": "0.6~dfsg0-3+deb10u1ubuntu0.1~esm1",
            "binary_name": "libmysofa0"
        }
    ]
}