Info-ZIP’s UnZip is a tool to list and extract files inside PKZIP compressed files.
Multiple vulnerabilities were found in UnZip. Please review the referenced CVE’s for additional information.
Remote attackers could execute arbitrary code or cause Denial of Service.
There is no known workaround at this time.
All UnZip users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-arch/unzip-6.0_p20"