| Revision Date: | 2021-12-21 | Version: | 1 |
| Title: | Security update for xorg-x11-server (Important) |
| Description: |
This update for xorg-x11-server fixes the following issues:
- CVE-2021-4009: The handler for the CreatePointerBarrier request of the XFixes extension does not properly validate the request length leading to out of bounds memory write. (bsc#1190487) - CVE-2021-4010: The handler for the Suspend request of the Screen Saver extension does not properly validate the request length leading to out of bounds memory write. (bsc#1190488) - CVE-2021-4011: The handlers for the RecordCreateContext and RecordRegisterClients requests of the Record extension do not properly validate the request length leading to out of bounds memory write. (bsc#1190489)
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| Family: | unix | Class: | patch |
| Status: | | Reference(s): | 1190487
1190488
1190489
CVE-2021-4009
CVE-2021-4010
CVE-2021-4011
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| Platform(s): | SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP3
| Product(s): | |