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Test ID:1.3.6.1.4.1.25623.1.0.893022
Category:Debian Local Security Checks
Title:Debian: Security Advisory (DLA-3022-1)
Summary:The remote host is missing an update for the Debian 'dpkg' package(s) announced via the DLA-3022-1 advisory.
Description:Summary:
The remote host is missing an update for the Debian 'dpkg' package(s) announced via the DLA-3022-1 advisory.

Vulnerability Insight:
Max Justicz reported a directory traversal vulnerability in Dpkg::Source::Archive in dpkg, the Debian package management system. This affects extracting untrusted source packages in the v2 and v3 source package formats that include a debian.tar.

For Debian 9 stretch, this problem has been fixed in version 1.18.26.

We recommend that you upgrade your dpkg packages.

For the detailed security status of dpkg please refer to its security tracker page at: [link moved to references]

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]

Affected Software/OS:
'dpkg' package(s) on Debian 9.

Solution:
Please install the updated package(s).

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2022-1664
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=1f23dddc17f69c9598477098c7fb9936e15fa495
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=58814cacee39c4ce9e2cd0e3a3b9b57ad437eff5
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=7a6c03cb34d4a09f35df2f10779cbf1b70a5200b
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=faa4c92debe45412bfcf8a44f26e827800bb24be
https://lists.debian.org/debian-lts-announce/2022/05/msg00033.html
https://lists.debian.org/debian-security-announce/2022/msg00115.html
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