{"id":"AZL-103230","summary":"CVE-2026-79705 affecting package libcontainers-common 20240213-3","details":"A flaw was found in the buildah/copier Go package. When used outside of Buildah by a non-root caller, a crafted tar archive containing malicious symlinks can escape the target extraction directory and create files outside the intended destination. Buildah itself uses chroot hardening and is not affected.","modified":"2026-09-21T05:34:22Z","published":"2026-09-15T17:17:27Z","upstream":["CVE-2026-79705"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-79705"}],"affected":[{"package":{"name":"libcontainers-common","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/libcontainers-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"20240213-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-103230.json"}}],"schema_version":"1.9.0"}