CVE-2019-19648

In the macho_parse_file functionality in macho/macho.c of YARA 3.11.0, command_size may be inconsistent with the real size

published December 9, 2019

CVSS
—
EPSS
2%
Percentile
74.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01544 · 74.8th percentile
Published
2019-12-09T00:37Z
EPSS history
Timeline
  • 09 DEC 00:37Z
    In the macho_parse_file functionality in macho/macho.c of YARA 3.11.0, command_size may be inconsistent with the real size
    cvelistv5