Vulnerability Database

296,223

Total vulnerabilities in the database

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. A specially crafted MachO file can cause an out-of-bounds memory access, resulting in Denial of Service (application crash) or potential code execution.

  • Published: Dec 9, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-19648
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
virustotal / yara 3.11.0 3.11.0.x
fedoraproject / fedora 33 33.x
fedoraproject / fedora 34 34.x