Wind River Support Network


LIN1021-3674 : Security Advisory - dpkg - CVE-2022-1664

Created: May 26, 2022    Updated: Aug 23, 2022
Found In Version:
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace


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.

CREATE(Triage):(User=admin) CVE-2022-1664 (
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