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.
References
| Link | Resource |
|---|---|
| http://web.archive.org/web/20190601140703/https://sourceforge.net/projects/libdwarf/ | Product |
| https://bugzilla.redhat.com/show_bug.cgi?id=2025694 | Issue Tracking Permissions Required Third Party Advisory |
| https://github.com/davea42/libdwarf-code/commit/95f634808c01f1c61bbec56ed2395af997f397ea | Patch |
| https://sourceforge.net/projects/libdwarf/ | Product |
| https://www.prevanders.net/dwarfbug.html#DW202010-001 | Third Party Advisory |
| http://web.archive.org/web/20190601140703/https://sourceforge.net/projects/libdwarf/ | Product |
| https://bugzilla.redhat.com/show_bug.cgi?id=2025694 | Issue Tracking Permissions Required Third Party Advisory |
| https://github.com/davea42/libdwarf-code/commit/95f634808c01f1c61bbec56ed2395af997f397ea | Patch |
| https://sourceforge.net/projects/libdwarf/ | Product |
| https://www.prevanders.net/dwarfbug.html#DW202010-001 | Third Party Advisory |
Configurations
History
21 Nov 2024, 05:21
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://web.archive.org/web/20190601140703/https://sourceforge.net/projects/libdwarf/ - Product | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2025694 - Issue Tracking, Permissions Required, Third Party Advisory | |
| References | () https://github.com/davea42/libdwarf-code/commit/95f634808c01f1c61bbec56ed2395af997f397ea - Patch | |
| References | () https://sourceforge.net/projects/libdwarf/ - Product | |
| References | () https://www.prevanders.net/dwarfbug.html#DW202010-001 - Third Party Advisory |
Information
Published : 2023-04-16 00:15
Updated : 2024-11-21 05:21
NVD link : CVE-2020-27545
Mitre link : CVE-2020-27545
CVE.ORG link : CVE-2020-27545
JSON object : View
Products Affected
libdwarf_project
- libdwarf
CWE
CWE-763
Release of Invalid Pointer or Reference