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 v3.0 5.9 MEDIUM
CVSS v2.0 4.6 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

V3 Legend

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

V2 Legend

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

Configurations

Configuration 1 (hide)

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

Information

Published : 2017-07-11 10:29

Updated : 2019-10-02 17:03

NVD link : CVE-2017-10600

Mitre link : CVE-2017-10600

JSON object : View

CWE

CWE-384

Session Fixation

Products Affected

canonical

ubuntu-image

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5.9 /10