Directory traversal vulnerability in the BusyBox implementation of tar before 1.22.0 v5 allows remote attackers to point to files outside the current working directory via a symlink.
https://usn.ubuntu.com/3935-1/
https://lists.debian.org/debian-lts-announce/2021/02/msg00020.html
https://lists.debian.org/debian-lts-announce/2018/07/msg00037.html
https://bugzilla.redhat.com/show_bug.cgi?id=1274215
http://www.openwall.com/lists/oss-security/2015/10/21/7
Source: Mitre, NVD
Published: 2017-08-07
Updated: 2025-04-20
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: High
EPSS: 0.05799