Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-33328.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-33328
Upstream
Published
2023-04-16T00:15:07Z
Modified
2026-04-01T05:11:04.632724Z
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
CVE-2020-28163 affecting package libdwarf for versions less than 0.9.0
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

Azure Linux:2 / libdwarf

Package

Name
libdwarf
Purl
pkg:rpm/azure-linux/libdwarf

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.0

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-33328.json"