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cvelistMitreCVELIST:CVE-2018-20456
HistoryOct 03, 2022 - 4:22 p.m.

CVE-2018-20456

2022-10-0316:22:06
mitre
www.cve.org
7
radare2
parseoperand
denial of service
buffer over-read
input file
cve-2018-20455

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

33.3%

In radare2 prior to 3.1.1, the parseOperand function inside libr/asm/p/asm_x86_nz.c may allow attackers to cause a denial of service (application crash in libr/util/strbuf.c via a stack-based buffer over-read) by crafting an input file, a related issue to CVE-2018-20455.

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

33.3%