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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A flaw was found in xorg-server. A specially crafted request to RRChangeProviderProperty or RRChangeOutputProperty can trigger an integer overflow which may lead to a disclosure of sensitive information.
Metrics
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vector strings. CVSS information contributed by other sources is also
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CVE Modified by Red Hat, Inc.9/16/2024 12:15:11 PM
Action
Type
Old Value
New Value
Removed
Reference
Red Hat, Inc. http://www.openwall.com/lists/oss-security/2023/12/13/1
Removed
Reference
Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2023/12/msg00008.html
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6R63Z6GIWM3YUNZRCGFODUXLW3GY2HD6/
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7PP47YXKM5ETLCYEF6473R3VFCJ6QT2S/
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IFHV5KCQ2SVOD4QMCPZ5HC6YL44L7YJD/
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LJDFWDB7EQVZA45XDP7L5WRSRWS6RVRR/
Removed
Reference
Red Hat, Inc. https://security.gentoo.org/glsa/202401-30
Removed
Reference
Red Hat, Inc. https://security.netapp.com/advisory/ntap-20240125-0003/
Removed
Reference
Red Hat, Inc. https://www.debian.org/security/2023/dsa-5576
CVE Modified by Red Hat, Inc.5/29/2024 7:15:52 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.5/22/2024 1:16:08 PM
Action
Type
Old Value
New Value
Added
Reference
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 7:15:51 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.5/14/2024 10:34:12 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.4/30/2024 10:15:12 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]
CVE Modified by Red Hat, Inc.1/31/2024 8:15:09 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://security.gentoo.org/glsa/202401-30 [No types assigned]
CVE Modified by Red Hat, Inc.1/25/2024 9:15:27 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://security.netapp.com/advisory/ntap-20240125-0003/ [No types assigned]
CVE Modified by Red Hat, Inc.1/10/2024 11:15:08 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IFHV5KCQ2SVOD4QMCPZ5HC6YL44L7YJD/ [No types assigned]
CVE Modified by Red Hat, Inc.1/02/2024 10:15:10 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0006 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0009 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0010 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0014 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0015 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0016 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0017 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0018 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0020 [No types assigned]
CVE Modified by Red Hat, Inc.12/29/2023 12:15:09 AM
Action
Type
Old Value
New Value
Added
CWE
Red Hat, Inc. CWE-190
Removed
CWE
Red Hat, Inc. CWE-125
CVE Modified by Red Hat, Inc.12/24/2023 11:15:07 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6R63Z6GIWM3YUNZRCGFODUXLW3GY2HD6/ [No types assigned]
Initial Analysis by NIST12/21/2023 12:21:03 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Added
CWE
NIST CWE-190
Added
CPE Configuration
AND
OR
*cpe:2.3:a:tigervnc:tigervnc:-:*:*:*:*:*:*:*
OR
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:* versions up to (excluding) 21.1.10
OR
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:a:x.org:xwayland:*:*:*:*:*:*:*:* versions up to (excluding) 23.2.3
OR
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:redhat:enterprise_linux_eus:9.2:*:*:*:*:*:*:*
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2023/12/13/1 No Types Assigned
http://www.openwall.com/lists/oss-security/2023/12/13/1 Mailing List
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2023:7886 No Types Assigned
CVE Modified by Red Hat, Inc.12/20/2023 10:15:10 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7886 [No types assigned]
CVE Modified by Red Hat, Inc.12/18/2023 10:15:08 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7PP47YXKM5ETLCYEF6473R3VFCJ6QT2S/ [No types assigned]
CVE Modified by Red Hat, Inc.12/14/2023 10:15:45 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LJDFWDB7EQVZA45XDP7L5WRSRWS6RVRR/ [No types assigned]
CVE Modified by Red Hat, Inc.12/13/2023 10:15:07 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. http://www.openwall.com/lists/oss-security/2023/12/13/1 [No types assigned]
CVE Modified by Red Hat, Inc.12/13/2023 8:15:09 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://www.debian.org/security/2023/dsa-5576 [No types assigned]
CVE Modified by Red Hat, Inc.12/13/2023 5:15:10 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2023/12/msg00008.html [No types assigned]
New CVE Received from Red Hat, Inc.12/13/2023 2:15:31 AM
Action
Type
Old Value
New Value
Added
Description
A flaw was found in xorg-server. A specially crafted request to RRChangeProviderProperty or RRChangeOutputProperty can trigger an integer overflow which may lead to a disclosure of sensitive information.
Added
CVSS V3.1
Red Hat, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Added
CWE
Red Hat, Inc. CWE-125
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-6478 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2253298 [No types assigned]
Added
Reference
Red Hat, Inc. https://gitlab.freedesktop.org/xorg/xserver/-/commit/14f480010a93ff962fef66a16412fafff81ad632 [No types assigned]
Added
Reference
Red Hat, Inc. https://lists.x.org/archives/xorg-announce/2023-December/003435.html [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-6478 NVD
Published Date: 12/13/2023 NVD
Last Modified: 11/21/2024
Source: Red Hat, Inc.
) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
