MEDIUM 6.5 Microsoft
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 invalid FORM for a pathname.
Microsoft Security Update 2023-Apr: 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.
Affected Products
- cbl2 libdwarf 0.9.0 on CBL Mariner 2.0
- azl3 libdwarf 0.9.0-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-28163
- https://nvd.nist.gov/vuln/detail/CVE-2020-28163
This medium severity vulnerability with a CVSS score of 6.5 was published on 2023-04-11 via Microsoft. Affected: cbl2 libdwarf 0.9.0 on CBL Mariner 2.0, azl3 libdwarf 0.9.0-1 on Azure Linux 3.0.
vulnfeed aggregates 8294 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.