Remote code execution

2018-05-2620:29:00

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7.8 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.8%

JSON

In Lizard v1.0 and LZ5 v2.0 (the prior release, before the product was renamed), there is an unchecked buffer size during a memcpy in the Lizard_decompress_LIZv1 function (lib/lizard_decompress_liz.h). Remote attackers can leverage this vulnerability to cause a denial of service via a crafted input file, as well as achieve remote code execution.

CPENameOperatorVersion
lizardeq1.0
lz5eq2.0

CPE	Name	Operator	Version
	lizard	eq	1.0
	lz5	eq	2.0

References

github.com/inikep/lizard/issues/16