UBUNTU-CVE-2020-28163

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Source
https://ubuntu.com/security/CVE-2020-28163
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28163.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-28163
Related
Published
2023-04-16T00:15:00Z
Modified
2025-01-13T10:22:19Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

libdwarf before 20201201 allows a dwarfprintlines.c NULL pointer dereference and application crash via a DWARF5 line-table header that has an invalid FORM for a pathname.

References

Affected packages

Ubuntu:Pro:16.04:LTS / dwarfutils

Package

Name
dwarfutils
Purl
pkg:deb/ubuntu/dwarfutils@20120410-2+deb7u2build0.16.04.1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

Other

20120410-2

20120410-2+deb7u2build0.*

20120410-2+deb7u2build0.16.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / dwarfutils

Package

Name
dwarfutils
Purl
pkg:deb/ubuntu/dwarfutils@20180129-1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

Other

20170709-1
20180129-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / dwarfutils

Package

Name
dwarfutils
Purl
pkg:deb/ubuntu/dwarfutils@20200114-1?arch=source&distro=focal

Affected ranges

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

Affected versions

Other

20180809-1
20190529-1
20191104-1
20191104-1ubuntu1
20200114-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}