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Affected Component
Analysis
dpkg
Patched
Name
CVE-2022-1664
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.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=1f23dddc17f69c9598477098c7fb9936e15fa495Mailing List
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=58814cacee39c4ce9e2cd0e3a3b9b57ad437eff5Mailing List
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=7a6c03cb34d4a09f35df2f10779cbf1b70a5200bMailing List
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=faa4c92debe45412bfcf8a44f26e827800bb24beMailing List
https://security.netapp.com/advisory/ntap-20221007-0002/Third Party Advisory
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=1f23dddc17f69c9598477098c7fb9936e15fa495Mailing List
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=58814cacee39c4ce9e2cd0e3a3b9b57ad437eff5Mailing List
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=7a6c03cb34d4a09f35df2f10779cbf1b70a5200bMailing List
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=faa4c92debe45412bfcf8a44f26e827800bb24beMailing List
https://security.netapp.com/advisory/ntap-20221007-0002/Third Party Advisory
Analysis#
Vulnerability Ratings#
9.8
CVSSv31
7.5
CVSSv2
Others affected components#
Name
Project
Project Version
Version
Status
yocto
master
1.23.7
Not Affected
yocto
scarthgap
1.22.0
Not Affected
Resolved with patches#
dpkg (yocto:kirkstone)
#
Title
Author
Resolve
1
Dpkg::Source::Archive: Prevent directory traversal for
Guillem Jover <guillem@debian.org>
CVE-2022-1664