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[email protected]CVE-2022-1664

HistoryMay 26, 2022 - 2:15 p.m.

CVE-2022-1664

2022-05-2614:15:08

CWE-22

[email protected]

web.nvd.nist.gov

374

cve-2022-1664

dpkg

debian package management

directory traversal

vulnerability

nvd

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

9.1 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

82.4%

JSON

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.

Affected configurations

NVD

Node

debiandpkgRange1.14.17–1.18.26

debiandpkgRange1.19.0–1.19.8

debiandpkgRange1.20.0–1.20.10

debiandpkgRange1.21.0–1.21.8

Node

debiandebian_linuxMatch9.0

debiandebian_linuxMatch10.0

debiandebian_linuxMatch11.0

Node

netappontap_select_deploy_administration_utilityMatch-

CPENameOperatorVersion
debian:dpkgdebian dpkglt1.18.26
debian:dpkgdebian dpkglt1.19.8
debian:dpkgdebian dpkglt1.20.10
debian:dpkgdebian dpkglt1.21.8

CPE	Name	Operator	Version
debian:dpkg	debian dpkg	lt	1.18.26
debian:dpkg	debian dpkg	lt	1.19.8
debian:dpkg	debian dpkg	lt	1.20.10
debian:dpkg	debian dpkg	lt	1.21.8

CNA Affected

[
  {
    "vendor": "Debian",
    "product": "dpkg",
    "versions": [
      {
        "version": "1.14.17",
        "status": "affected",
        "lessThan": "1.21.8",
        "versionType": "custom",
        "changes": [
          {
            "at": "1.20.10",
            "status": "unaffected"
          },
          {
            "at": "1.19.8",
            "status": "unaffected"
          },
          {
            "at": "1.18.26",
            "status": "unaffected"
          }
        ]
      }
    ]
  }
]