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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-12-09T00:37:00
Updated: 2024-08-05T02:25:12.181Z
Reserved: 2019-12-09T00:00:00
Link: CVE-2019-19648
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-12-09T01:15:10.357
Modified: 2024-11-21T04:35:07.723
Link: CVE-2019-19648
Redhat
No data.