VULNERABILITY INTELLIGENCE
CVE-2022-1664
CVSS score9.8 CRITICAL
EPSS probability3.24%
CISA KEVNot currently listed
Published2022-05-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- nvd@nist.gov: CWE-22
Primary references
- security@debian.org — Mailing List, Patch, Vendor Advisory
- security@debian.org — Mailing List, Patch, Vendor Advisory
- security@debian.org — Mailing List, Patch, Vendor Advisory
- security@debian.org — Mailing List, Patch, Vendor Advisory
- security@debian.org — Mailing List, Vendor Advisory
- security@debian.org — Mailing List, Vendor Advisory
- security@debian.org — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Vendor Advisory