VDB
DEBIAN-CVE-2022-1664
DEBIAN-CVE-2022-1664
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Dpkg::Source::Archive in dpkg, the Debian package management system, before version 1.21.8, 1.20.10, 1.19.8, 1.18.26 is prone to a directory traversal vulnerability. When extracting untrusted source packages in v2 and v3 source package formats that include a debian.tar, the in-place extraction can lead to directory traversal situations on specially crafted orig.tar and debian.tar tarballs.
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | dpkg | 0, 0, 0 |
| Debian:11 | dpkg | 0, 1.20.9, 1.20.9 |
| Debian:12 | dpkg | 0, 0, 0 |
| Debian:13 | dpkg | 0, 0, 0 |
Exploit Intelligence
- TestCommand.yaml (github-poc)
Timeline
- May 26, 2022 CVE Published
- Apr 28, 2026 CVE Updated