CVE-2022-1664

directory traversal for in-place extracts with untrusted v2 and v3 source packages with debian.tar

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

La función Dpkg::Source::Archive en dpkg, el sistema de administración de paquetes de Debian, versiones anteriores a 1.21.8, 1.20.10, 1.19.8, 1.18.26, es propenso a una vulnerabilidad de salto de directorio. Cuando son extraídos paquetes fuente no confiables en formatos de paquetes fuente v2 y v3 que incluyen un debian.tar, la extracción en el lugar puede conllevar a situaciones de salto de directorio en los tarballs orig.tar y debian.tar especialmente diseñados

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-05-10 CVE Reserved
2022-05-26 CVE Published
2024-01-15 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (7)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20221007-0002	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=1f23dddc17f69c9598477098c7fb9936e15fa495	2022-12-03
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=58814cacee39c4ce9e2cd0e3a3b9b57ad437eff5	2022-12-03
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=7a6c03cb34d4a09f35df2f10779cbf1b70a5200b	2022-12-03
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=faa4c92debe45412bfcf8a44f26e827800bb24be	2022-12-03

URL	Date	SRC
https://lists.debian.org/debian-lts-announce/2022/05/msg00033.html	2022-12-03
https://lists.debian.org/debian-security-announce/2022/msg00115.html	2022-12-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Debian Search vendor "Debian"		Dpkg Search vendor "Debian" for product "Dpkg"				>= 1.14.17 < 1.18.26 Search vendor "Debian" for product "Dpkg" and version " >= 1.14.17 < 1.18.26"		-		Affected
Debian Search vendor "Debian"		Dpkg Search vendor "Debian" for product "Dpkg"				>= 1.19.0 < 1.19.8 Search vendor "Debian" for product "Dpkg" and version " >= 1.19.0 < 1.19.8"		-		Affected
Debian Search vendor "Debian"		Dpkg Search vendor "Debian" for product "Dpkg"				>= 1.20.0 < 1.20.10 Search vendor "Debian" for product "Dpkg" and version " >= 1.20.0 < 1.20.10"		-		Affected
Debian Search vendor "Debian"		Dpkg Search vendor "Debian" for product "Dpkg"				>= 1.21.0 < 1.21.8 Search vendor "Debian" for product "Dpkg" and version " >= 1.21.0 < 1.21.8"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0"		-		Affected
Netapp Search vendor "Netapp"		Ontap Select Deploy Administration Utility Search vendor "Netapp" for product "Ontap Select Deploy Administration Utility"				-		-		Affected