CVE-2017-2158

Severity: low (CVSS 3.3 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-01-12 · updated 2026-06-17
Weakness: CWE-20

Description

Improper verification when expanding ZIP64 archives in Lhaplus versions 1.73 and earlier may lead to unintended contents to be extracted from a specially crafted ZIP64 archive.

Affected products

Schezo Lhaplus: through 1.7.3

References

http://www7a.biglobe.ne.jp/~schezo/JVN57842148.html
https://jvn.jp/en/jp/JVN57842148/index.html
http://www7a.biglobe.ne.jp/~schezo/JVN57842148.html
https://jvn.jp/en/jp/JVN57842148/index.html

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