This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2020-28163 →

DEBIAN-CVE-2020-28163

libdwarf before 20201201 allows a dwarf_print_lines.c NULL pointer dereference and application crash via a DWARF5 line-table header that has an invali...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 dwarfutils

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20201201-1"}]}]

Debian:13 dwarfutils

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20201201-1"}]}]

Debian:14 dwarfutils

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20201201-1"}]}]

References

advisory security-tracker.debian.org