OSV-2022-389
Global-buffer-overflow in _dwarf_pathjoinl
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47150
Crash type: Global-buffer-overflow READ 1
Crash state:
_dwarf_pathjoinl
_dwarf_construct_linkedto_path
dwarf_gnu_debuglink
What each source reports
OSV No score
Global-buffer-overflow in _dwarf_pathjoinl
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47150
Crash type: Global-buffer-overflow READ 1
Crash state:
_dwarf_pathjoinl
_dwarf_construct_linkedto_path
dwarf_gnu_debuglink
- Record
OSV-2022-389- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libdwarfOSS-Fuzz |
Listed versions, plus commit ranges libdwarf-0.4.1v0.4.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-389 is a vulnerability with no CVSS score yet in libdwarf, published May 1, 2022. No source lists public exploit code. A source reports a fix.