Высокий · CVSS 8.1EPSS 0,45%Нет опубликованного исправления
extract-zip arbitrary file write outside the destination directory via a symlink at the final path component
extract-zip through 2.0.1 containment-checks only the parent directory of each archive entry and never the entry's own final path component, so an archive containing two entries with identical names - a symlink whose target is outside the destination, followed by a regular file - writes through the planted symlink and yields an arbitrary file write outside the destination directory.
Высокий · CVSS 8.6EPSS 0,53%Нет опубликованного исправления
extract-zip unvalidated symlink path traversal
extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory. Depending on how extract-zip is used, an attacker could read or write to arbitrary files.