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This vulnerability is currently awaiting analysis.
Description
A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments.
Metrics
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Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2995 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2996 [No types assigned]
CVE Modified by Red Hat, Inc.5/22/2024 7:15:53 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.5/14/2024 10:56:11 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.4/30/2024 10:15:14 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2169 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2170 [No types assigned]
New CVE Received from Red Hat, Inc.2/28/2024 8:15:08 AM
Action
Type
Old Value
New Value
Added
Description
A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments.
Added
CVSS V3.1
Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CWE
Red Hat, Inc. CWE-122
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0320 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0557 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0558 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0597 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0607 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0614 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0617 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0621 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0626 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0629 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2024-21886 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2256542 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2024-21886 NVD
Published Date: 02/28/2024 NVD
Last Modified: 11/21/2024
Source: Red Hat, Inc.
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