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prionPRIOn knowledge basePRION:CVE-2019-19648
HistoryDec 09, 2019 - 1:15 a.m.

Design/Logic Flaw

2019-12-0901:15:00
PRIOn knowledge base
www.prio-n.com
3

8.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.9%

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.

CPENameOperatorVersion
fedoraeq33
fedoraeq34
yaraeq3.11.0

8.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.9%