{"id":"AZL-33328","summary":"CVE-2020-28163 affecting package libdwarf for versions less than 0.9.0","details":"libdwarf before 20201201 allows a dwarf_print_lines.c NULL pointer dereference and application crash via a DWARF5 line-table header that has an invalid FORM for a pathname.","modified":"2026-04-01T05:11:04.632724Z","published":"2023-04-16T00:15:07Z","upstream":["CVE-2020-28163"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28163"}],"affected":[{"package":{"name":"libdwarf","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/libdwarf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.0"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-33328.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}