DEBIAN-CVE-2020-28163

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Source
https://security-tracker.debian.org/tracker/CVE-2020-28163
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-28163.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2020-28163
Upstream
Published
2023-04-16T00:15:07.313Z
Modified
2025-11-14T04:01:02.955350Z
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

Debian:11 / dwarfutils

Package

Name
dwarfutils
Purl
pkg:deb/debian/dwarfutils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20201201-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / dwarfutils

Package

Name
dwarfutils
Purl
pkg:deb/debian/dwarfutils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20201201-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / dwarfutils

Package

Name
dwarfutils
Purl
pkg:deb/debian/dwarfutils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20201201-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / dwarfutils

Package

Name
dwarfutils
Purl
pkg:deb/debian/dwarfutils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20201201-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}