Vulnerability in Libdwarf Project
CVE-2020-27545
libdwarf before 20201017 has a one-byte out-of-bounds read because of an invalid pointer dereference via an invalid line table in a crafted object.
EPSS: 0.008 (53.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Libdwarf_project Libdwarf
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product)
- cve@mitre.org (Patch)
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (Product)
- cve@mitre.org (Permissions Required, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2020-27545?
- CVE-2020-27545 is a medium-severity vulnerability in Libdwarf Project, classified under Release of Invalid Pointer or Reference. CVSS score: 6.5/10. Published 2023-04-16.
- How severe is CVE-2020-27545?
- Medium severity. CVSS v3 base score is 6.5 out of 10.