In the macho_parse_file functionality in macho/macho.c of YARA 3.11.0, command_size may be inconsistent with the real size. A specially crafted MachO file can cause an out-of-bounds memory access, resulting in Denial of Service (application crash) or potential code execution.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-12-09T00:37:00
Updated: 2021-05-06T13:07:36
Reserved: 2019-12-09T00:00:00
Link: CVE-2019-19648
JSON object: View
NVD Information
Status : Modified
Published: 2019-12-09T01:15:10.357
Modified: 2023-11-07T03:07:44.330
Link: CVE-2019-19648
JSON object: View
Redhat Information
No data.
CWE