CVE-2018-19358 The advisory has been revoked - it doesn't affect any version of package gnome-keyring (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1604-GNOMEKEYRING-337325
- published2 Dec 2018
- disclosed18 Nov 2018
Introduced: 18 Nov 2018
CVE-2018-19358 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:16.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnome-keyring package and not the gnome-keyring package as distributed by Ubuntu.
GNOME Keyring through 3.28.2 allows local users to retrieve login credentials via a Secret Service API call and the D-Bus interface if the keyring is unlocked, a similar issue to CVE-2008-7320. One perspective is that this occurs because available D-Bus protection mechanisms (involving the busconfig and policy XML elements) are not used. NOTE: the vendor disputes this because, according to the security model, untrusted applications must not be allowed to access the user's session bus socket.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-19358
- https://security-tracker.debian.org/tracker/CVE-2018-19358
- https://bugs.launchpad.net/ubuntu/+source/gnome-keyring/+bug/1780365
- https://github.com/sungjungk/keyring_crack
- https://www.youtube.com/watch?v=Do4E9ZQaPck
- https://bugzilla.redhat.com/show_bug.cgi?id=1652194#c8
- https://gitlab.gnome.org/GNOME/gnome-keyring/-/issues/5#note_1876550