A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable.
                
            Metrics
Affected Vendors & Products
References
        History
                    Fri, 29 Aug 2025 13:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | X.org x Server | |
| CPEs | cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:* | |
| Vendors & Products | X.org xorg-server | X.org x Server | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: redhat
Published: 2020-08-05T13:08:43
Updated: 2024-08-04T12:39:36.535Z
Reserved: 2020-06-17T00:00:00
Link: CVE-2020-14347
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2020-08-05T14:15:12.560
Modified: 2025-08-29T13:42:30.557
Link: CVE-2020-14347
 Redhat
                        Redhat