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prionPRIOn knowledge basePRION:CVE-2019-12802
HistoryJun 13, 2019 - 9:29 p.m.

Design/Logic Flaw

2019-06-1321:29:00
PRIOn knowledge base
www.prio-n.com
5

8.1 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.1%

In radare2 through 3.5.1, the rcc_context function of libr/egg/egg_lang.c mishandles changing context. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact (invalid memory access in r_egg_lang_parsechar; invalid free in rcc_pusharg).

CPENameOperatorVersion
fedoraeq29
fedoraeq30
radare2le3.5.1

8.1 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.1%