CVE-2018-14424
High
Description
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductGnome Display Manager
PublishedAug 14, 2018
First seenAug 14, 2018
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gnome gnome_display_manager | v ≤ 3.29.1 | — |
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