CVE-2017-10600

ubuntu-image 1.0 before 2017-07-07, when invoked as non-root, creates files in the resulting image with the uid of the invoking user. When the resulting image is booted, a local attacker with the same uid as the image creator has unintended access to cloud-init and snapd directories.

CVSS v3 5.9 MEDIUM
CVSS v2.0 4.6 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector : AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploitability : 2.5 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285	Third Party Advisory
https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:canonical:ubuntu-image:1.0:2017-07-06:*:*:*:*:*:*

History

21 Nov 2024, 03:06

Type	Values Removed	Values Added
References	~~() https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285 - Third Party Advisory~~	() https://forum.snapcraft.io/t/ownership-bug-in-ubuntu-image/1285 - Third Party Advisory

Information

Published : 2017-07-11 17:29

Updated : 2024-11-21 03:06

NVD link : CVE-2017-10600

Mitre link : CVE-2017-10600

CVE.ORG link : CVE-2017-10600

JSON object : View

Products Affected

canonical

ubuntu-image

CWE

CWE-384

Session Fixation

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