Input validation error in Lhaplus - CVE-2017-2158

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Main Vulnerability Database Vulnerabilities #VU10007

Input validation error in Lhaplus - CVE-2017-2158

Published: January 12, 2018 / Updated: January 13, 2018


Vulnerability identifier: #VU10007
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-2158
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Lhaplus
Affected software:
Lhaplus

Detailed vulnerability description

The vulnerability allows a remote attacker to perform phishing attacks.

The vulnerability exists due to improper input validation, which can lead to unintended contents to be extracted from a specially specially crafted ZIP64 archive.


How to mitigate CVE-2017-2158

Update to version 1.74.

Sources