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CVE-2019-7304

Published: 12 February 2019

Canonical snapd before version 2.37.1 incorrectly performed socket owner validation, allowing an attacker to run arbitrary commands as root. This issue affects: Canonical snapd versions prior to 2.37.1.

Notes

AuthorNote
jdstrand
introduced in https://github.com/snapcore/snapd/pull/4626
original CRD was 2019-02-06 16:00:00 UTC but delayed due to delayed
Fedora update

Priority

High

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
snapd
Launchpad, Ubuntu, Debian
bionic
Released (2.34.2+18.04.1)
cosmic
Released (2.35.5+18.10.1)
trusty
Released (2.34.2~14.04.1)
upstream
Released (2.37.1-1)
xenial
Released (2.34.2ubuntu0.1)

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H