Access Restriction Bypass Affecting gdm3 package, versions <3.18.2-1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.06% (26th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-GDM3-353924
- published 24 Nov 2015
- disclosed 24 Nov 2015
Introduced: 24 Nov 2015
CVE-2015-7496 Open this link in a new tabHow to fix?
Upgrade Debian:10
gdm3
to version 3.18.2-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gdm3
package and not the gdm3
package as distributed by Debian
.
See How to fix?
for Debian:10
relevant fixed versions and status.
GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key.
References
- https://security-tracker.debian.org/tracker/CVE-2015-7496
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172328.html
- https://bugzilla.gnome.org/show_bug.cgi?id=758032
- https://download.gnome.org/sources/gdm/3.18/gdm-3.18.2.news
- http://www.openwall.com/lists/oss-security/2015/11/17/10
- http://www.openwall.com/lists/oss-security/2015/11/17/8
- https://access.redhat.com/errata/RHSA-2017:2128