Your submission was sent successfully! Close

Thank you for contacting us. A member of our team will be in touch shortly. Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2019-7304

Publication date 12 February 2019

Last updated 24 July 2024

Ubuntu priority

High

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

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.

Read the notes from the security team

Status

Package Ubuntu Release Status
snapd 18.10 cosmic
Fixed 2.35.5+18.10.1
18.04 LTS bionic
Fixed 2.34.2+18.04.1
16.04 LTS xenial
Fixed 2.34.2ubuntu0.1
14.04 LTS trusty
Fixed 2.34.2~14.04.1

Notes

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

Severity score breakdown

Parameter Value
Base score 9.8 · Critical
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

References

Related Ubuntu Security Notices (USN)

Other references