A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context.
References
Link | Resource |
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https://access.redhat.com/errata/RHSA-2024:0320 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2024:2169 | |
https://access.redhat.com/errata/RHSA-2024:2170 | |
https://access.redhat.com/errata/RHSA-2024:2995 | |
https://access.redhat.com/errata/RHSA-2024:2996 | |
https://access.redhat.com/security/cve/CVE-2024-0409 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2257690 | Issue Tracking Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
16 Sep 2024, 16:15
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22 May 2024, 17:16
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30 Apr 2024, 14:15
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07 Mar 2024, 17:15
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09 Feb 2024, 02:15
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31 Jan 2024, 13:15
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30 Jan 2024, 23:03
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CPE | cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:a:x.org:xorg-server:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* cpe:2.3:a:tigervnc:tigervnc:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:* cpe:2.3:a:x.org:xwayland:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* |
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References | () https://bugzilla.redhat.com/show_bug.cgi?id=2257690 - Issue Tracking, Third Party Advisory | |
References | () https://lists.debian.org/debian-lts-announce/2024/01/msg00016.html - Mailing List, Third Party Advisory | |
References | () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EJBMCWQ54R6ZL3MYU2D2JBW6JMZL7BQW/ - Mailing List, Third Party Advisory | |
References | () https://access.redhat.com/security/cve/CVE-2024-0409 - Third Party Advisory | |
References | () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5J4H7CH565ALSZZYKOJFYDA5KFLG6NUK/ - Mailing List, Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2024:0320 - Third Party Advisory | |
First Time |
Tigervnc
Redhat enterprise Linux Server Redhat enterprise Linux For Scientific Computing X.org xorg-server Tigervnc tigervnc X.org Redhat enterprise Linux Workstation Redhat enterprise Linux For Ibm Z Systems Redhat Fedoraproject fedora Redhat enterprise Linux For Power Big Endian Redhat enterprise Linux Fedoraproject Redhat enterprise Linux Desktop X.org xwayland Redhat enterprise Linux For Power Little Endian |
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CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
CWE | CWE-787 |
25 Jan 2024, 23:15
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22 Jan 2024, 15:15
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22 Jan 2024, 03:15
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19 Jan 2024, 04:15
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18 Jan 2024, 16:15
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New CVE |
Information
Published : 2024-01-18 16:15
Updated : 2024-09-16 16:15
NVD link : CVE-2024-0409
Mitre link : CVE-2024-0409
CVE.ORG link : CVE-2024-0409
JSON object : View
Products Affected
redhat
- enterprise_linux_for_scientific_computing
- enterprise_linux_server
- enterprise_linux
- enterprise_linux_desktop
- enterprise_linux_for_ibm_z_systems
- enterprise_linux_for_power_little_endian
- enterprise_linux_for_power_big_endian
- enterprise_linux_workstation
x.org
- xorg-server
- xwayland
fedoraproject
- fedora
tigervnc
- tigervnc
CWE
CWE-787
Out-of-bounds Write