Vulnerability in Radare Radare2
CVE-2020-16269
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.
EPSS: 0.010 (58.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Radare Radare2 — versions 4.5.0
- Fedoraproject Fedora — versions 32, 33
- N/a — versions n/a
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_FEDORA, vendor-advisory)
- cve@mitre.org (x_refsource_FEDORA, vendor-advisory)
Frequently asked questions
- What is CVE-2020-16269?
- CVE-2020-16269 is a medium-severity vulnerability in Radare Radare2. CVSS score: 5.5/10. Published 2020-08-03.
- How severe is CVE-2020-16269?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2020-16269 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.