Authentication Bypass Affecting github.com/snapcore/snapd/daemon package, versions >=2.27 <2.29.3
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Threat Intelligence
EPSS
0.2% (58th
percentile)
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Test your applications- Snyk ID SNYK-GOLANG-GITHUBCOMSNAPCORESNAPDDAEMON-50060
- published 14 Feb 2018
- disclosed 2 Aug 2017
- credit John Lenton
Introduced: 2 Aug 2017
CVE-2017-14178 Open this link in a new tabHow to fix?
Upgrade github.com/snapcore/snapd/daemon
to version 2.9.3 or higher.
Overview
Affected versions of github.com/snapcore/snapd/daemon
are vulnerable to Authentication Bypass. The snap logs
command could be made to call journalctl without match arguments and therefore allow unprivileged, unauthenticated users to bypass systemd-journald's access restrictions.