GHSA-2367-C296-3MP2 Arbitrary file overwrite in tar-rs

When unpacking a tarball with the unpackin-family of functions it's intended that only files within the specified directory are able to be written. Tarballs with hard links or symlinks, however, can be used to overwrite any file on the filesystem. Tarballs can contain multiple entries for the sam...

CVE-2020-26277: Improper Link Resolution Before File Access

DBdeployer is a tool that deploys MySQL database servers easily. In DBdeployer before version 1.58.2, users unpacking a tarball may use a maliciously packaged tarball that contains symlinks to files external to the target. In such scenario, an attacker could induce dbdeployer to write into a syst...