7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.4%
Debian Security Advisory DSA-5147-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
May 25, 2022 https://www.debian.org/security/faq
Package : dpkg
CVE ID : CVE-2022-1664
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 the oldstable distribution (buster), this problem has been fixed
in version 1.19.8.
For the stable distribution (bullseye), this problem has been fixed in
version 1.20.10.
We recommend that you upgrade your dpkg packages.
For the detailed security status of dpkg please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/dpkg
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 11 | mipsel | dselect-dbgsym | < 1.20.10 | dselect-dbgsym_1.20.10_mipsel.deb |
Debian | 11 | mips64el | dselect-dbgsym | < 1.20.10 | dselect-dbgsym_1.20.10_mips64el.deb |
Debian | 11 | arm64 | dselect | < 1.20.10 | dselect_1.20.10_arm64.deb |
Debian | 11 | i386 | dpkg-dbgsym | < 1.20.10 | dpkg-dbgsym_1.20.10_i386.deb |
Debian | 11 | armhf | libdpkg-dev | < 1.20.10 | libdpkg-dev_1.20.10_armhf.deb |
Debian | 9 | armel | dselect | < 1.18.26 | dselect_1.18.26_armel.deb |
Debian | 10 | i386 | dselect-dbgsym | < 1.19.8 | dselect-dbgsym_1.19.8_i386.deb |
Debian | 11 | ppc64el | dpkg | < 1.20.10 | dpkg_1.20.10_ppc64el.deb |
Debian | 9 | armel | libdpkg-dev | < 1.18.26 | libdpkg-dev_1.18.26_armel.deb |
Debian | 10 | armhf | libdpkg-dev | < 1.19.8 | libdpkg-dev_1.19.8_armhf.deb |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.4%