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| purl | pkg:deb/debian/gdm3@3.22.3-3%2Bdeb9u2 |
| Next non-vulnerable version | 3.38.2.1-1 |
| Latest non-vulnerable version | 3.38.2.1-1 |
| Risk | 4.0 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-3g4p-dnnv-aaap
Aliases: CVE-2020-27837 |
A flaw was found in GDM in versions prior to 3.38.2.1. A race condition in the handling of session shutdown makes it possible to bypass the lock screen for a user that has autologin enabled, accessing their session without authentication. This is similar to CVE-2017-12164, but requires more difficult conditions to exploit. |
Affected by 0 other vulnerabilities. |
|
VCID-5czt-7amb-aaan
Aliases: CVE-2018-14424 |
The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution. |
Affected by 2 other vulnerabilities. |
|
VCID-puky-1tyt-aaah
Aliases: CVE-2020-16125 |
gdm3 versions before 3.36.2 or 3.38.2 would start gnome-initial-setup if gdm3 can't contact the accountservice service via dbus in a timely manner; on Ubuntu (and potentially derivatives) this could be be chained with an additional issue that could allow a local user to create a new privileged account. |
Affected by 0 other vulnerabilities. |
|
VCID-z8hh-resj-aaaf
Aliases: CVE-2019-3825 |
A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session. |
Affected by 2 other vulnerabilities. |
|
VCID-zva4-hb6t-aaae
Aliases: CVE-2017-12164 |
A flaw was discovered in gdm 3.24.1 where gdm greeter was no longer setting the ran_once boolean during autologin. If autologin was enabled for a victim, an attacker could simply select 'login as another user' to unlock their screen. |
Affected by 2 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| VCID-5czt-7amb-aaan | The daemon in GDM through 3.29.1 does not properly unexport display objects from its D-Bus interface when they are destroyed, which allows a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls, resulting in a denial of service or potential code execution. |
CVE-2018-14424
|
| VCID-azvd-yjm8-aaar | GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key. |
CVE-2015-7496
|
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2025-06-21T16:29:13.848141+00:00 | Debian Oval Importer | Affected by | VCID-z8hh-resj-aaaf | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.1.3 |
| 2025-06-21T16:28:10.229064+00:00 | Debian Oval Importer | Fixing | VCID-azvd-yjm8-aaar | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.1.3 |
| 2025-06-21T16:18:19.206502+00:00 | Debian Oval Importer | Affected by | VCID-zva4-hb6t-aaae | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.1.3 |
| 2025-06-21T13:42:37.983327+00:00 | Debian Oval Importer | Affected by | VCID-5czt-7amb-aaan | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.1.3 |
| 2025-06-21T10:30:11.328992+00:00 | Debian Oval Importer | Fixing | VCID-5czt-7amb-aaan | https://www.debian.org/security/oval/oval-definitions-stretch.xml.bz2 | 36.1.3 |
| 2025-06-21T06:00:23.264803+00:00 | Debian Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 36.1.3 |
| 2025-06-21T05:12:45.243241+00:00 | Debian Oval Importer | Affected by | VCID-puky-1tyt-aaah | None | 36.1.3 |
| 2025-06-21T01:33:33.714263+00:00 | Debian Oval Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 36.1.3 |
| 2025-06-21T00:06:16.455705+00:00 | Debian Oval Importer | Affected by | VCID-5czt-7amb-aaan | None | 36.1.3 |
| 2025-06-21T00:02:56.084042+00:00 | Debian Oval Importer | Affected by | VCID-zva4-hb6t-aaae | None | 36.1.3 |
| 2025-06-20T22:27:20.487456+00:00 | Debian Oval Importer | Fixing | VCID-azvd-yjm8-aaar | None | 36.1.3 |
| 2025-06-20T22:21:34.018796+00:00 | Debian Oval Importer | Affected by | VCID-z8hh-resj-aaaf | None | 36.1.3 |
| 2025-06-20T19:55:54.464409+00:00 | Debian Oval Importer | Fixing | VCID-5czt-7amb-aaan | None | 36.1.3 |
| 2025-06-08T12:17:13.257180+00:00 | Debian Oval Importer | Affected by | VCID-3g4p-dnnv-aaap | https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 | 36.1.0 |
| 2025-06-08T09:15:06.077594+00:00 | Debian Oval Importer | Affected by | VCID-z8hh-resj-aaaf | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.1.0 |
| 2025-06-08T09:14:04.392130+00:00 | Debian Oval Importer | Fixing | VCID-azvd-yjm8-aaar | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.1.0 |
| 2025-06-08T09:04:36.026018+00:00 | Debian Oval Importer | Affected by | VCID-zva4-hb6t-aaae | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.1.0 |
| 2025-06-08T06:36:50.833863+00:00 | Debian Oval Importer | Affected by | VCID-5czt-7amb-aaan | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.1.0 |
| 2025-06-08T04:14:06.015677+00:00 | Debian Oval Importer | Fixing | VCID-5czt-7amb-aaan | https://www.debian.org/security/oval/oval-definitions-stretch.xml.bz2 | 36.1.0 |
| 2025-06-07T22:50:16.090857+00:00 | Debian Oval Importer | Affected by | VCID-puky-1tyt-aaah | None | 36.1.0 |
| 2025-06-07T18:56:33.989758+00:00 | Debian Oval Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 36.1.0 |
| 2025-06-07T17:29:02.738163+00:00 | Debian Oval Importer | Affected by | VCID-5czt-7amb-aaan | None | 36.1.0 |
| 2025-06-07T17:25:44.089075+00:00 | Debian Oval Importer | Affected by | VCID-zva4-hb6t-aaae | None | 36.1.0 |
| 2025-06-07T15:51:33.918483+00:00 | Debian Oval Importer | Fixing | VCID-azvd-yjm8-aaar | None | 36.1.0 |
| 2025-06-07T15:45:46.967234+00:00 | Debian Oval Importer | Affected by | VCID-z8hh-resj-aaaf | None | 36.1.0 |
| 2025-06-07T13:46:10.107051+00:00 | Debian Oval Importer | Fixing | VCID-5czt-7amb-aaan | None | 36.1.0 |
| 2025-04-12T21:52:25.276989+00:00 | Debian Oval Importer | Affected by | VCID-5czt-7amb-aaan | https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 | 36.0.0 |
| 2025-04-12T21:29:29.989700+00:00 | Debian Oval Importer | Affected by | VCID-zva4-hb6t-aaae | https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 | 36.0.0 |
| 2025-04-12T20:45:17.615312+00:00 | Debian Oval Importer | Fixing | VCID-azvd-yjm8-aaar | https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 | 36.0.0 |
| 2025-04-12T20:40:29.357675+00:00 | Debian Oval Importer | Affected by | VCID-z8hh-resj-aaaf | https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 | 36.0.0 |
| 2025-04-12T20:03:38.581026+00:00 | Debian Oval Importer | Affected by | VCID-puky-1tyt-aaah | https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 | 36.0.0 |
| 2025-04-12T18:03:01.906143+00:00 | Debian Oval Importer | Affected by | VCID-3g4p-dnnv-aaap | https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 | 36.0.0 |
| 2025-04-08T07:47:06.771220+00:00 | Debian Oval Importer | Affected by | VCID-z8hh-resj-aaaf | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.0.0 |
| 2025-04-08T07:46:02.594916+00:00 | Debian Oval Importer | Fixing | VCID-azvd-yjm8-aaar | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.0.0 |
| 2025-04-08T07:36:18.868694+00:00 | Debian Oval Importer | Affected by | VCID-zva4-hb6t-aaae | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.0.0 |
| 2025-04-08T05:09:12.611502+00:00 | Debian Oval Importer | Affected by | VCID-5czt-7amb-aaan | https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 | 36.0.0 |
| 2025-04-08T02:43:15.607090+00:00 | Debian Oval Importer | Fixing | VCID-5czt-7amb-aaan | https://www.debian.org/security/oval/oval-definitions-stretch.xml.bz2 | 36.0.0 |
| 2025-04-07T21:22:11.988482+00:00 | Debian Oval Importer | Affected by | VCID-puky-1tyt-aaah | None | 36.0.0 |
| 2025-04-07T17:34:25.630728+00:00 | Debian Oval Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 36.0.0 |
| 2025-04-07T16:03:31.523814+00:00 | Debian Oval Importer | Affected by | VCID-5czt-7amb-aaan | None | 36.0.0 |
| 2025-04-07T16:00:03.739815+00:00 | Debian Oval Importer | Affected by | VCID-zva4-hb6t-aaae | None | 36.0.0 |
| 2025-04-07T14:22:27.776789+00:00 | Debian Oval Importer | Fixing | VCID-azvd-yjm8-aaar | None | 36.0.0 |
| 2025-04-07T14:16:30.628505+00:00 | Debian Oval Importer | Affected by | VCID-z8hh-resj-aaaf | None | 36.0.0 |
| 2025-04-07T12:21:21.148753+00:00 | Debian Oval Importer | Fixing | VCID-5czt-7amb-aaan | None | 36.0.0 |
| 2025-04-07T05:09:48.206793+00:00 | Debian Importer | Affected by | VCID-z8hh-resj-aaaf | None | 36.0.0 |
| 2025-04-05T03:15:11.828142+00:00 | Debian Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 36.0.0 |
| 2025-02-19T15:58:10.524240+00:00 | Debian Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 35.1.0 |
| 2025-02-19T09:29:14.844127+00:00 | Debian Importer | Affected by | VCID-z8hh-resj-aaaf | None | 35.1.0 |
| 2024-11-22T12:56:25.047246+00:00 | Debian Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 35.0.0 |
| 2024-10-09T12:29:28.385770+00:00 | Debian Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 34.0.2 |
| 2024-09-18T21:57:36.485569+00:00 | Debian Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 34.0.1 |
| 2024-04-24T19:29:05.361432+00:00 | Debian Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 34.0.0rc4 |
| 2024-04-24T15:56:20.886901+00:00 | Debian Importer | Affected by | VCID-z8hh-resj-aaaf | None | 34.0.0rc4 |
| 2024-01-10T20:55:48.700276+00:00 | Debian Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 34.0.0rc2 |
| 2024-01-10T18:16:32.266965+00:00 | Debian Importer | Affected by | VCID-z8hh-resj-aaaf | None | 34.0.0rc2 |
| 2024-01-04T10:14:04.762058+00:00 | Debian Importer | Affected by | VCID-3g4p-dnnv-aaap | None | 34.0.0rc1 |
| 2024-01-04T07:47:45.190394+00:00 | Debian Importer | Affected by | VCID-z8hh-resj-aaaf | None | 34.0.0rc1 |