radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16269
Reference (s):
- FEDORA:FEDORA-2021-e3c95619c1
- URL: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/45SGGCWFIIV7N2X2QZRREHOW7ODT3IH7/
- FEDORA:FEDORA-2021-f3ebd7554c
- URL: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZJET3RR6W7LAK4H6VPTMAZS24W7XYHRZ/
- https://github.com/radareorg/radare2/issues/17383