xorg-server: CVSS (Max): 7.8

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             AUSCERT External Security Bulletin Redistribution             
                                                                           
                               ESB-2024.2322                               
                        xorg-server security update                        
                               16 April 2024                               
                                                                           
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        AusCERT Security Bulletin Summary
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Product:           xorg-server                                             
Publisher:         Debian                                                  
Operating System:  Debian GNU/Linux                                        
Resolution:        Patch/Upgrade                                           
CVE Names:         CVE-2024-31080 CVE-2024-31081 CVE-2024-31083            

Original Bulletin:
   https://lists.debian.org/debian-lts-announce/2024/04/msg00009.html

Comment: CVSS (Max):  7.8 CVE-2024-31083 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
         CVSS Source: Red Hat                                              
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H


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Debian LTS Advisory DLA-3787-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                          Adrian Bunk
April 15, 2024                                https://wiki.debian.org/LTS
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Package        : xorg-server
Version        : 2:1.20.4-1+deb10u14
CVE ID         : CVE-2024-31080 CVE-2024-31081 CVE-2024-31083

Multiple vulnerabilities have been fixed in the Xorg X server.

CVE-2024-31080

    Heap buffer overread in ProcXIGetSelectedEvents()

CVE-2024-31081

    Heap buffer overread in ProcXIPassiveGrabDevice()

CVE-2024-31083

    Use-after-free in ProcRenderAddGlyphs()

For Debian 10 buster, these problems have been fixed in version
2:1.20.4-1+deb10u14.

We recommend that you upgrade your xorg-server packages.

For the detailed security status of xorg-server please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/xorg-server

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

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