Bug 2106671 (CVE-2022-2319, ZDI-CAN-16062) - CVE-2022-2319 xorg-x11-server: X.Org Server ProcXkbSetGeometry out-of-bounds access
Summary: CVE-2022-2319 xorg-x11-server: X.Org Server ProcXkbSetGeometry out-of-bounds ...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-2319, ZDI-CAN-16062
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2106688 2108156 2108157 2109033 2110440 2110442 2110475
Blocks: 2106409
TreeView+ depends on / blocked
 
Reported: 2022-07-13 09:31 UTC by Sandipan Roy
Modified: 2023-02-27 09:26 UTC (History)
13 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the request length.
Clone Of:
Environment:
Last Closed: 2022-08-31 20:25:51 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:5905 0 None None None 2022-08-04 13:23:01 UTC
Red Hat Product Errata RHSA-2022:7583 0 None None None 2022-11-08 09:44:24 UTC
Red Hat Product Errata RHSA-2022:8221 0 None None None 2022-11-15 10:38:20 UTC
Red Hat Product Errata RHSA-2022:8222 0 None None None 2022-11-15 10:38:26 UTC

Description Sandipan Roy 2022-07-13 09:31:35 UTC 
CVE-2022-2319/ZDI-CAN-16062: X.Org Server ProcXkbSetGeometry Out-Of-Bounds Access
https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/938
https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/939
Comment 1 TEJ RATHI 2022-07-13 10:17:09 UTC 
Created xorg-x11-server tracking bugs for this issue:

Affects: fedora-all [bug 2106688]
Comment 5 Sandipan Roy 2022-07-25 13:09:23 UTC 
Created xorg-x11-server-Xwayland tracking bugs for this issue:

Affects: fedora-all [bug 2110475]
Comment 6 errata-xmlrpc 2022-08-04 13:22:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:5905 https://access.redhat.com/errata/RHSA-2022:5905
Comment 7 Product Security DevOps Team 2022-08-31 20:25:49 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-2319
Comment 8 errata-xmlrpc 2022-11-08 09:44:23 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7583 https://access.redhat.com/errata/RHSA-2022:7583
Comment 9 errata-xmlrpc 2022-11-15 10:38:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8221 https://access.redhat.com/errata/RHSA-2022:8221
Comment 10 errata-xmlrpc 2022-11-15 10:38:25 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8222 https://access.redhat.com/errata/RHSA-2022:8222
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