OSV-2023-977

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2023-977

Published

2023-10-07T13:00:43.405502Z

Modified

2023-10-07T13:00:43.405825Z

Summary

Heap-buffer-overflow in _dwarf_memcpy_noswap_bytes

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63024

Crash type: Heap-buffer-overflow READ 8
Crash state:
_dwarf_memcpy_noswap_bytes
fill_in_uni_arch_64
_dwarf_macho_setup

References

Affected packages

Type: GIT
Repo: https://github.com/davea42/libdwarf-code
Events: Introduced

e612fb75b2b75ff78f550aea7c659799432f5bb4

Fixed

3a658bd1dd7437948cecbf82bb9b24f5f6122a7d

{
    "severity": "MEDIUM"
}